53367036902172 has 36 divisors (see below), whose sum is σ = 154171439940336. Its totient is φ = 15247724829120.

The previous prime is 53367036902167. The next prime is 53367036902191. The reversal of 53367036902172 is 27120963076335.

53367036902172 is a `hidden beast` number, since 5 + 3 + 3 + 67 + 0 + 369 + 0 + 217 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 105886977729 + ... + 105886978232.

Almost surely, 2^{53367036902172} is an apocalyptic number.

It is an amenable number.

53367036902172 is an abundant number, since it is smaller than the sum of its proper divisors (100804403038164).

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

53367036902172 is a wasteful number, since it uses less digits than its factorization.

53367036902172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211773955978 (or 211773955973 counting only the distinct ones).

The product of its (nonzero) digits is 8573040, while the sum is 54.

The spelling of 53367036902172 in words is "fifty-three trillion, three hundred sixty-seven billion, thirty-six million, nine hundred two thousand, one hundred seventy-two".