52005297503902 has 64 divisors (see below), whose sum is σ = 85753979942400. Its totient is φ = 23543747314560.

The previous prime is 52005297503849. The next prime is 52005297504029. The reversal of 52005297503902 is 20930579250025.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8934080152 + ... + 8934085972.

It is an arithmetic number, because the mean of its divisors is an integer number (1339905936600).

Almost surely, 2^{52005297503902} is an apocalyptic number.

52005297503902 is a deficient number, since it is larger than the sum of its proper divisors (33748682438498).

52005297503902 is a wasteful number, since it uses less digits than its factorization.

52005297503902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12481.

The product of its (nonzero) digits is 1701000, while the sum is 49.

The spelling of 52005297503902 in words is "fifty-two trillion, five billion, two hundred ninety-seven million, five hundred three thousand, nine hundred two".