23167208056 has 32 divisors (see below), whose sum is σ = 44181658800. Its totient is φ = 11385699840.

The previous prime is 23167208017. The next prime is 23167208059. The reversal of 23167208056 is 65080276132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23167208059) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 710691 + ... + 742573.

Almost surely, 2^23167208056 is an apocalyptic number.

It is an amenable number.

23167208056 is a deficient number, since it is larger than the sum of its proper divisors (21014450744).

23167208056 is a wasteful number, since it uses less digits than its factorization.

23167208056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33439 (or 33435 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 40.

The spelling of 23167208056 in words is "twenty-three billion, one hundred sixty-seven million, two hundred eight thousand, fifty-six".