316618380707 has 2 divisors, whose sum is σ = 316618380708. Its totient is φ = 316618380706.

The previous prime is 316618380697. The next prime is 316618380769. The reversal of 316618380707 is 707083816613.

It is a weak prime.

It is an emirp because it is prime and its reverse (707083816613) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 316618380707 - 2¹⁰ = 316618379683 is a prime.

It is not a weakly prime, because it can be changed into another prime (316618380797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 158309190353 + 158309190354.

It is an arithmetic number, because the mean of its divisors is an integer number (158309190354).

Almost surely, 2^316618380707 is an apocalyptic number.

316618380707 is a deficient number, since it is larger than the sum of its proper divisors (1).

316618380707 is an equidigital number, since it uses as much as digits as its factorization.

316618380707 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1016064, while the sum is 50.

The spelling of 316618380707 in words is "three hundred sixteen billion, six hundred eighteen million, three hundred eighty thousand, seven hundred seven".