53860074320 has 40 divisors (see below), whose sum is σ = 134857342536. Its totient is φ = 19886796288.

The previous prime is 53860074319. The next prime is 53860074371. The reversal of 53860074320 is 2347006835.

It can be written as a sum of positive squares in 4 ways, for example, as 11853112384 + 42006961936 = 108872^2 + 204956^2 .

It is a tau number, because it is divible by the number of its divisors (40).

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, 25893227 + ... + 25895306.

Almost surely, 2^53860074320 is an apocalyptic number.

It is an amenable number.

53860074320 is an abundant number, since it is smaller than the sum of its proper divisors (80997268216).

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

53860074320 is a wasteful number, since it uses less digits than its factorization.

53860074320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51788559 (or 51788553 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 38.

The spelling of 53860074320 in words is "fifty-three billion, eight hundred sixty million, seventy-four thousand, three hundred twenty".