52000000000025 has 48 divisors (see below), whose sum is σ = 80393013886848. Its totient is φ = 32414630976000.

The previous prime is 51999999999989. The next prime is 52000000000079.

52000000000025 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 52000000000025 - 2³⁸ = 51725122093081 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 51999999999919 and 52000000000009.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 68137055 + ... + 68895995.

It is an arithmetic number, because the mean of its divisors is an integer number (1674854455976).

Almost surely, 2^{52000000000025} is an apocalyptic number.

52000000000025 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

52000000000025 is a deficient number, since it is larger than the sum of its proper divisors (28393013886823).

52000000000025 is a wasteful number, since it uses less digits than its factorization.

52000000000025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 794562 (or 794557 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 14.

It can be divided in two parts, 520000000000 and 25, that added together give a palindrome (520000000025).

The spelling of 52000000000025 in words is "fifty-two trillion, twenty-five", and thus it is an aban number and an uban number.