307314656056139 has 2 divisors, whose sum is σ = 307314656056140. Its totient is φ = 307314656056138.

The previous prime is 307314656056099. The next prime is 307314656056151. The reversal of 307314656056139 is 931650656413703.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 307314656056139 - 2⁴⁰ = 306215144428363 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (307314656059139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 153657328028069 + 153657328028070.

It is an arithmetic number, because the mean of its divisors is an integer number (153657328028070).

Almost surely, 2^{307314656056139} is an apocalyptic number.

307314656056139 is a deficient number, since it is larger than the sum of its proper divisors (1).

307314656056139 is an equidigital number, since it uses as much as digits as its factorization.

307314656056139 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36741600, while the sum is 59.

The spelling of 307314656056139 in words is "three hundred seven trillion, three hundred fourteen billion, six hundred fifty-six million, fifty-six thousand, one hundred thirty-nine".