50005000002525 has 48 divisors (see below), whose sum is σ = 82936672665600. Its totient is φ = 26584932648960.

The previous prime is 50005000002521. The next prime is 50005000002563. The reversal of 50005000002525 is 52520000050005.

It is not a de Polignac number, because 50005000002525 - 2² = 50005000002521 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 50005000002495 and 50005000002504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50005000002521) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 129189481 + ... + 129575969.

It is an arithmetic number, because the mean of its divisors is an integer number (1727847347200).

Almost surely, 2^{50005000002525} is an apocalyptic number.

It is an amenable number.

50005000002525 is a deficient number, since it is larger than the sum of its proper divisors (32931672663075).

50005000002525 is a wasteful number, since it uses less digits than its factorization.

50005000002525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 391958 (or 391953 counting only the distinct ones).

The product of its (nonzero) digits is 2500, while the sum is 24.

The spelling of 50005000002525 in words is "fifty trillion, five billion, two thousand, five hundred twenty-five".