52137692896 has 12 divisors (see below), whose sum is σ = 102646082952. Its totient is φ = 26068846432.

The previous prime is 52137692863. The next prime is 52137692909. The reversal of 52137692896 is 69829673125.

It is a self number, because there is not a number n which added to its sum of digits gives 52137692896.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 814651420 + ... + 814651483.

It is an arithmetic number, because the mean of its divisors is an integer number (8553840246).

Almost surely, 2^52137692896 is an apocalyptic number.

It is an amenable number.

52137692896 is a deficient number, since it is larger than the sum of its proper divisors (50508390056).

52137692896 is a wasteful number, since it uses less digits than its factorization.

52137692896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1629302913 (or 1629302905 counting only the distinct ones).

The product of its digits is 9797760, while the sum is 58.

The spelling of 52137692896 in words is "fifty-two billion, one hundred thirty-seven million, six hundred ninety-two thousand, eight hundred ninety-six".