52356525513204 has 24 divisors (see below), whose sum is σ = 133271155852128. Its totient is φ = 15865613791840.

The previous prime is 52356525513197. The next prime is 52356525513211. The reversal of 52356525513204 is 40231552565325.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (52356525513197) and next prime (52356525513211).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 198320172267 + ... + 198320172530.

It is an arithmetic number, because the mean of its divisors is an integer number (5552964827172).

Almost surely, 2^{52356525513204} is an apocalyptic number.

It is an amenable number.

52356525513204 is an abundant number, since it is smaller than the sum of its proper divisors (80914630338924).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52356525513204 is a wasteful number, since it uses less digits than its factorization.

52356525513204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 396640344815 (or 396640344813 counting only the distinct ones).

The product of its (nonzero) digits is 5400000, while the sum is 48.

The spelling of 52356525513204 in words is "fifty-two trillion, three hundred fifty-six billion, five hundred twenty-five million, five hundred thirteen thousand, two hundred four".