53567212536432 has 120 divisors (see below), whose sum is σ = 172901888496480. Its totient is φ = 15164505745920.

The previous prime is 53567212536401. The next prime is 53567212536451. The reversal of 53567212536432 is 23463521276535.

53567212536432 is a `hidden beast` number, since 5 + 3 + 5 + 6 + 72 + 1 + 2 + 536 + 4 + 32 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 243661119 + ... + 243880862.

It is an arithmetic number, because the mean of its divisors is an integer number (1440849070804).

Almost surely, 2^{53567212536432} is an apocalyptic number.

It is an amenable number.

53567212536432 is an abundant number, since it is smaller than the sum of its proper divisors (119334675960048).

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

53567212536432 is a wasteful number, since it uses less digits than its factorization.

53567212536432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 487542111 (or 487542102 counting only the distinct ones).

The product of its digits is 27216000, while the sum is 54.

The spelling of 53567212536432 in words is "fifty-three trillion, five hundred sixty-seven billion, two hundred twelve million, five hundred thirty-six thousand, four hundred thirty-two".