102304552044525 has 24 divisors (see below), whose sum is σ = 169425902625600. Its totient is φ = 54471338538240.

The previous prime is 102304552044493. The next prime is 102304552044593. The reversal of 102304552044525 is 525440255403201.

It is not a de Polignac number, because 102304552044525 - 2⁵ = 102304552044493 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1138570012 + ... + 1138659861.

It is an arithmetic number, because the mean of its divisors is an integer number (7059412609400).

Almost surely, 2^{102304552044525} is an apocalyptic number.

102304552044525 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

102304552044525 is a deficient number, since it is larger than the sum of its proper divisors (67121350581075).

102304552044525 is a wasteful number, since it uses less digits than its factorization.

102304552044525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2277230485 (or 2277230480 counting only the distinct ones).

The product of its (nonzero) digits is 960000, while the sum is 42.

The spelling of 102304552044525 in words is "one hundred two trillion, three hundred four billion, five hundred fifty-two million, forty-four thousand, five hundred twenty-five".