52911774315 has 16 divisors (see below), whose sum is σ = 94065376800. Its totient is φ = 28219612896.

The previous prime is 52911774301. The next prime is 52911774317. The reversal of 52911774315 is 51347711925.

52911774315 is a `hidden beast` number, since 529 + 1 + 1 + 77 + 43 + 15 = 666.

52911774315 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 52911774315 - 2⁵ = 52911774283 is a prime.

It is a super-2 number, since 2×52911774315² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (52911774317) 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, 195969400 + ... + 195969669.

It is an arithmetic number, because the mean of its divisors is an integer number (5879086050).

Almost surely, 2^52911774315 is an apocalyptic number.

52911774315 is a deficient number, since it is larger than the sum of its proper divisors (41153602485).

52911774315 is a wasteful number, since it uses less digits than its factorization.

52911774315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 391939083 (or 391939077 counting only the distinct ones).

The product of its digits is 264600, while the sum is 45.

The spelling of 52911774315 in words is "fifty-two billion, nine hundred eleven million, seven hundred seventy-four thousand, three hundred fifteen".