54225342631501 has 2 divisors, whose sum is σ = 54225342631502. Its totient is φ = 54225342631500.

The previous prime is 54225342631469. The next prime is 54225342631591. The reversal of 54225342631501 is 10513624352245.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 49783255275625 + 4442087355876 = 7055725^2 + 2107626^2 .

It is a cyclic number.

It is not a de Polignac number, because 54225342631501 - 2⁵ = 54225342631469 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54225342631591) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27112671315750 + 27112671315751.

It is an arithmetic number, because the mean of its divisors is an integer number (27112671315751).

Almost surely, 2^{54225342631501} is an apocalyptic number.

It is an amenable number.

54225342631501 is a deficient number, since it is larger than the sum of its proper divisors (1).

54225342631501 is an equidigital number, since it uses as much as digits as its factorization.

54225342631501 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864000, while the sum is 43.

Adding to 54225342631501 its reverse (10513624352245), we get a palindrome (64738966983746).

The spelling of 54225342631501 in words is "fifty-four trillion, two hundred twenty-five billion, three hundred forty-two million, six hundred thirty-one thousand, five hundred one".