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54252235121041 = 3724123712566063
BaseRepresentation
bin11000101010111100101010…
…01100111110000110010001
321010002110111112201201212001
430111132111030332012101
524102332034142333131
6311215044401234001
714266410650530666
oct1425362514760621
9233073445651761
1054252235121041
1116317275411481
126102543932901
132436c6b687b09
14d57b72139a6d
15641359c8c261
hex31579533e191

54252235121041 has 16 divisors (see below), whose sum is σ = 55973328218368. Its totient is φ = 52544738361600.

The previous prime is 54252235121033. The next prime is 54252235121057. The reversal of 54252235121041 is 14012153225245.

54252235121041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 54252235121041 - 23 = 54252235121033 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54252235121081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19859176 + ... + 22425238.

It is an arithmetic number, because the mean of its divisors is an integer number (3498333013648).

Almost surely, 254252235121041 is an apocalyptic number.

It is an amenable number.

54252235121041 is a deficient number, since it is larger than the sum of its proper divisors (1721093097327).

54252235121041 is a wasteful number, since it uses less digits than its factorization.

54252235121041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2568712.

The product of its (nonzero) digits is 96000, while the sum is 37.

Adding to 54252235121041 its reverse (14012153225245), we get a palindrome (68264388346286).

The spelling of 54252235121041 in words is "fifty-four trillion, two hundred fifty-two billion, two hundred thirty-five million, one hundred twenty-one thousand, forty-one".

Divisors: 1 37 241 2371 8917 87727 571411 2566063 21142207 94944331 618421183 6084135373 22881583771 225113008801 1466276624893 54252235121041