52524311616666 has 48 divisors (see below), whose sum is σ = 115808130285120. Its totient is φ = 17199965117760.

The previous prime is 52524311616653. The next prime is 52524311616677. The reversal of 52524311616666 is 66661611342525.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14761275 + ... + 17970638.

It is an arithmetic number, because the mean of its divisors is an integer number (2412669380940).

Almost surely, 2^{52524311616666} is an apocalyptic number.

52524311616666 is an abundant number, since it is smaller than the sum of its proper divisors (63283818668454).

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

52524311616666 is a wasteful number, since it uses less digits than its factorization.

52524311616666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32733491 (or 32733488 counting only the distinct ones).

The product of its digits is 9331200, while the sum is 54.

The spelling of 52524311616666 in words is "fifty-two trillion, five hundred twenty-four billion, three hundred eleven million, six hundred sixteen thousand, six hundred sixty-six".