10624642531 has 2 divisors, whose sum is σ = 10624642532. Its totient is φ = 10624642530.

The previous prime is 10624642519. The next prime is 10624642601. The reversal of 10624642531 is 13524642601.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10624642531 - 2⁵ = 10624642499 is a prime.

It is a super-2 number, since 2×10624642531² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10624642331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5312321265 + 5312321266.

It is an arithmetic number, because the mean of its divisors is an integer number (5312321266).

Almost surely, 2^10624642531 is an apocalyptic number.

10624642531 is a deficient number, since it is larger than the sum of its proper divisors (1).

10624642531 is an equidigital number, since it uses as much as digits as its factorization.

10624642531 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34560, while the sum is 34.

The spelling of 10624642531 in words is "ten billion, six hundred twenty-four million, six hundred forty-two thousand, five hundred thirty-one".