23976066131 has 2 divisors, whose sum is σ = 23976066132. Its totient is φ = 23976066130.

The previous prime is 23976066113. The next prime is 23976066143. The reversal of 23976066131 is 13166067932.

It is a happy number.

Together with previous prime (23976066113) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23976066131 - 2⁶ = 23976066067 is a prime.

It is a super-2 number, since 2×23976066131² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (23976066151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11988033065 + 11988033066.

It is an arithmetic number, because the mean of its divisors is an integer number (11988033066).

Almost surely, 2^23976066131 is an apocalyptic number.

23976066131 is a deficient number, since it is larger than the sum of its proper divisors (1).

23976066131 is an equidigital number, since it uses as much as digits as its factorization.

23976066131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 244944, while the sum is 44.

The spelling of 23976066131 in words is "twenty-three billion, nine hundred seventy-six million, sixty-six thousand, one hundred thirty-one".