23758086831 has 32 divisors (see below), whose sum is σ = 33326899200. Its totient is φ = 15025759584.

The previous prime is 23758086827. The next prime is 23758086839. The reversal of 23758086831 is 13868085732.

It is not a de Polignac number, because 23758086831 - 2² = 23758086827 is a prime.

It is a super-2 number, since 2×23758086831² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23758086839) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5794020 + ... + 5798118.

It is an arithmetic number, because the mean of its divisors is an integer number (1041465600).

Almost surely, 2^23758086831 is an apocalyptic number.

23758086831 is a deficient number, since it is larger than the sum of its proper divisors (9568812369).

23758086831 is a wasteful number, since it uses less digits than its factorization.

23758086831 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4795.

The product of its (nonzero) digits is 1935360, while the sum is 51.

The spelling of 23758086831 in words is "twenty-three billion, seven hundred fifty-eight million, eighty-six thousand, eight hundred thirty-one".