52255887415 has 16 divisors (see below), whose sum is σ = 66221826048. Its totient is φ = 39505334176.

The previous prime is 52255887407. The next prime is 52255887443. The reversal of 52255887415 is 51478855225.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 52255887415 - 2³ = 52255887407 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2727799 + ... + 2746888.

It is an arithmetic number, because the mean of its divisors is an integer number (4138864128).

Almost surely, 2^52255887415 is an apocalyptic number.

52255887415 is a deficient number, since it is larger than the sum of its proper divisors (13965938633).

52255887415 is a wasteful number, since it uses less digits than its factorization.

52255887415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5474798.

The product of its digits is 4480000, while the sum is 52.

The spelling of 52255887415 in words is "fifty-two billion, two hundred fifty-five million, eight hundred eighty-seven thousand, four hundred fifteen".