23139016127051 has 32 divisors (see below), whose sum is σ = 26484809614848. Its totient is φ = 20010616496640.

The previous prime is 23139016127047. The next prime is 23139016127063. The reversal of 23139016127051 is 15072161093132.

It is not a de Polignac number, because 23139016127051 - 2² = 23139016127047 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23139016127081) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33506816 + ... + 34190418.

It is an arithmetic number, because the mean of its divisors is an integer number (827650300464).

Almost surely, 2^{23139016127051} is an apocalyptic number.

23139016127051 is a deficient number, since it is larger than the sum of its proper divisors (3345793487797).

23139016127051 is a wasteful number, since it uses less digits than its factorization.

23139016127051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 684371.

The product of its (nonzero) digits is 68040, while the sum is 41.

The spelling of 23139016127051 in words is "twenty-three trillion, one hundred thirty-nine billion, sixteen million, one hundred twenty-seven thousand, fifty-one".