23600602139 has 2 divisors, whose sum is σ = 23600602140. Its totient is φ = 23600602138.

The previous prime is 23600602117. The next prime is 23600602241. The reversal of 23600602139 is 93120600632.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23600602139 is a prime.

It is not a weakly prime, because it can be changed into another prime (23600605139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11800301069 + 11800301070.

It is an arithmetic number, because the mean of its divisors is an integer number (11800301070).

Almost surely, 2^23600602139 is an apocalyptic number.

23600602139 is a deficient number, since it is larger than the sum of its proper divisors (1).

23600602139 is an equidigital number, since it uses as much as digits as its factorization.

23600602139 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11664, while the sum is 32.

The spelling of 23600602139 in words is "twenty-three billion, six hundred million, six hundred two thousand, one hundred thirty-nine".