23612065039 has 2 divisors, whose sum is σ = 23612065040. Its totient is φ = 23612065038.

The previous prime is 23612065019. The next prime is 23612065049. The reversal of 23612065039 is 93056021632.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23612065039 - 2⁷ = 23612064911 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23612064989 and 23612065007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23612065019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11806032519 + 11806032520.

It is an arithmetic number, because the mean of its divisors is an integer number (11806032520).

Almost surely, 2^23612065039 is an apocalyptic number.

23612065039 is a deficient number, since it is larger than the sum of its proper divisors (1).

23612065039 is an equidigital number, since it uses as much as digits as its factorization.

23612065039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 58320, while the sum is 37.

The spelling of 23612065039 in words is "twenty-three billion, six hundred twelve million, sixty-five thousand, thirty-nine".