53673867056704 has 56 divisors (see below), whose sum is σ = 109593128350008. Its totient is φ = 26069877350400.

The previous prime is 53673867056681. The next prime is 53673867056717. The reversal of 53673867056704 is 40765076837635.

It can be written as a sum of positive squares in 4 ways, for example, as 16617428296704 + 37056438760000 = 4076448^2 + 6087400^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 53673867056704.

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, 77992377 + ... + 78677560.

Almost surely, 2^{53673867056704} is an apocalyptic number.

It is an amenable number.

53673867056704 is an abundant number, since it is smaller than the sum of its proper divisors (55919261293304).

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

53673867056704 is a wasteful number, since it uses less digits than its factorization.

53673867056704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156670103 (or 156670093 counting only the distinct ones).

The product of its (nonzero) digits is 533433600, while the sum is 67.

The spelling of 53673867056704 in words is "fifty-three trillion, six hundred seventy-three billion, eight hundred sixty-seven million, fifty-six thousand, seven hundred four".