52257855113 has 16 divisors (see below), whose sum is σ = 55325952000. Its totient is φ = 49221905040.

The previous prime is 52257855107. The next prime is 52257855119. The reversal of 52257855113 is 31155875225.

52257855113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (52257855107) and next prime (52257855119).

It is a cyclic number.

It is not a de Polignac number, because 52257855113 - 2¹⁴ = 52257838729 is a prime.

It is a super-2 number, since 2×52257855113² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52257855119) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5980958 + ... + 5989688.

It is an arithmetic number, because the mean of its divisors is an integer number (3457872000).

Almost surely, 2^52257855113 is an apocalyptic number.

It is an amenable number.

52257855113 is a deficient number, since it is larger than the sum of its proper divisors (3068096887).

52257855113 is a wasteful number, since it uses less digits than its factorization.

52257855113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10532.

The product of its digits is 420000, while the sum is 44.

The spelling of 52257855113 in words is "fifty-two billion, two hundred fifty-seven million, eight hundred fifty-five thousand, one hundred thirteen".