56667507323675 has 24 divisors (see below), whose sum is σ = 71462810760000. Its totient is φ = 44563061198880.

The previous prime is 56667507323641. The next prime is 56667507323677. The reversal of 56667507323675 is 57632370576665.

It is not a de Polignac number, because 56667507323675 - 2⁶ = 56667507323611 is a prime.

It is a super-2 number, since 2×56667507323675² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (56667507323677) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24664076 + ... + 26863574.

It is an arithmetic number, because the mean of its divisors is an integer number (2977617115000).

Almost surely, 2^{56667507323675} is an apocalyptic number.

56667507323675 is a deficient number, since it is larger than the sum of its proper divisors (14795303436325).

56667507323675 is a wasteful number, since it uses less digits than its factorization.

56667507323675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2217035 (or 2217030 counting only the distinct ones).

The product of its (nonzero) digits is 1000188000, while the sum is 68.

The spelling of 56667507323675 in words is "fifty-six trillion, six hundred sixty-seven billion, five hundred seven million, three hundred twenty-three thousand, six hundred seventy-five".