23607420631 has 2 divisors, whose sum is σ = 23607420632. Its totient is φ = 23607420630.

The previous prime is 23607420601. The next prime is 23607420649. The reversal of 23607420631 is 13602470632.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23607420631 - 2⁷ = 23607420503 is a prime.

It is a super-2 number, since 2×23607420631² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23607420601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11803710315 + 11803710316.

It is an arithmetic number, because the mean of its divisors is an integer number (11803710316).

Almost surely, 2^23607420631 is an apocalyptic number.

23607420631 is a deficient number, since it is larger than the sum of its proper divisors (1).

23607420631 is an equidigital number, since it uses as much as digits as its factorization.

23607420631 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36288, while the sum is 34.

The spelling of 23607420631 in words is "twenty-three billion, six hundred seven million, four hundred twenty thousand, six hundred thirty-one".