56670275137432 has 64 divisors (see below), whose sum is σ = 116519907572640. Its totient is φ = 25625152896000.

The previous prime is 56670275137403. The next prime is 56670275137447. The reversal of 56670275137432 is 23473157207665.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 136764868 + ... + 137178604.

Almost surely, 2^{56670275137432} is an apocalyptic number.

It is an amenable number.

56670275137432 is an abundant number, since it is smaller than the sum of its proper divisors (59849632435208).

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

56670275137432 is a wasteful number, since it uses less digits than its factorization.

56670275137432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 421852 (or 421848 counting only the distinct ones).

The product of its (nonzero) digits is 44452800, while the sum is 58.

The spelling of 56670275137432 in words is "fifty-six trillion, six hundred seventy billion, two hundred seventy-five million, one hundred thirty-seven thousand, four hundred thirty-two".