53239672662 has 16 divisors (see below), whose sum is σ = 116159285952. Its totient is φ = 16133234120.

The previous prime is 53239672643. The next prime is 53239672691. The reversal of 53239672662 is 26627693235.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 403330788 + ... + 403330919.

It is an arithmetic number, because the mean of its divisors is an integer number (7259955372).

Almost surely, 2^53239672662 is an apocalyptic number.

53239672662 is an abundant number, since it is smaller than the sum of its proper divisors (62919613290).

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

53239672662 is a wasteful number, since it uses less digits than its factorization.

53239672662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 806661723.

The product of its digits is 4898880, while the sum is 51.

The spelling of 53239672662 in words is "fifty-three billion, two hundred thirty-nine million, six hundred seventy-two thousand, six hundred sixty-two".