23135626163 has 16 divisors (see below), whose sum is σ = 25360204800. Its totient is φ = 20975254560.

The previous prime is 23135626121. The next prime is 23135626187. The reversal of 23135626163 is 36162653132.

It is not a de Polignac number, because 23135626163 - 2³⁴ = 5955756979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23135626103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 885278 + ... + 911036.

It is an arithmetic number, because the mean of its divisors is an integer number (1585012800).

Almost surely, 2^23135626163 is an apocalyptic number.

23135626163 is a deficient number, since it is larger than the sum of its proper divisors (2224578637).

23135626163 is a wasteful number, since it uses less digits than its factorization.

23135626163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27002.

The product of its digits is 116640, while the sum is 38.

The spelling of 23135626163 in words is "twenty-three billion, one hundred thirty-five million, six hundred twenty-six thousand, one hundred sixty-three".