52660311172268 has 6 divisors (see below), whose sum is σ = 92155544551476. Its totient is φ = 26330155586132.

The previous prime is 52660311172253. The next prime is 52660311172291. The reversal of 52660311172268 is 86227111306625.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6582538896530 + ... + 6582538896537.

It is an arithmetic number, because the mean of its divisors is an integer number (15359257425246).

Almost surely, 2^{52660311172268} is an apocalyptic number.

It is an amenable number.

52660311172268 is a deficient number, since it is larger than the sum of its proper divisors (39495233379208).

52660311172268 is a wasteful number, since it uses less digits than its factorization.

52660311172268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13165077793071 (or 13165077793069 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 50.

The spelling of 52660311172268 in words is "fifty-two trillion, six hundred sixty billion, three hundred eleven million, one hundred seventy-two thousand, two hundred sixty-eight".