52404231355 has 32 divisors (see below), whose sum is σ = 72309878784. Its totient is φ = 35714359296.

The previous prime is 52404231317. The next prime is 52404231371. The reversal of 52404231355 is 55313240425.

52404231355 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 52404231355 - 2⁹ = 52404230843 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 52404231355.

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, 4158394 + ... + 4170976.

It is an arithmetic number, because the mean of its divisors is an integer number (2259683712).

Almost surely, 2^52404231355 is an apocalyptic number.

52404231355 is a deficient number, since it is larger than the sum of its proper divisors (19905647429).

52404231355 is a wasteful number, since it uses less digits than its factorization.

52404231355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13315.

The product of its (nonzero) digits is 72000, while the sum is 34.

The spelling of 52404231355 in words is "fifty-two billion, four hundred four million, two hundred thirty-one thousand, three hundred fifty-five".