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5027550000553 = 12007794186907
BaseRepresentation
bin100100100101001000101…
…0101001111010110101001
3122210121222121022011101001
41021022101111033112221
51124332410300004203
614405342524355001
71026141242621353
oct111122125172651
918717877264331
105027550000553
1116691989a8763
126924583a5a61
132a61329b5642
141354986780d3
158aba11e991d
hex4929154f5a9

5027550000553 has 4 divisors (see below), whose sum is σ = 5027555388240. Its totient is φ = 5027544612868.

The previous prime is 5027550000547. The next prime is 5027550000589. The reversal of 5027550000553 is 3550000557205.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 5027550000553 - 233 = 5018960065961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5027550000533) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 892675 + ... + 3294232.

It is an arithmetic number, because the mean of its divisors is an integer number (1256888847060).

Almost surely, 25027550000553 is an apocalyptic number.

It is an amenable number.

5027550000553 is a deficient number, since it is larger than the sum of its proper divisors (5387687).

5027550000553 is a wasteful number, since it uses less digits than its factorization.

5027550000553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5387686.

The product of its (nonzero) digits is 131250, while the sum is 37.

Adding to 5027550000553 its reverse (3550000557205), we get a palindrome (8577550557758).

The spelling of 5027550000553 in words is "five trillion, twenty-seven billion, five hundred fifty million, five hundred fifty-three", and thus it is an aban number.

Divisors: 1 1200779 4186907 5027550000553