316103120761 has 2 divisors, whose sum is σ = 316103120762. Its totient is φ = 316103120760.

The previous prime is 316103120717. The next prime is 316103120843. The reversal of 316103120761 is 167021301613.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 251747041536 + 64356079225 = 501744^2 + 253685^2 .

It is a cyclic number.

It is not a de Polignac number, because 316103120761 - 2³⁷ = 178664167289 is a prime.

It is not a weakly prime, because it can be changed into another prime (316103120701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 158051560380 + 158051560381.

It is an arithmetic number, because the mean of its divisors is an integer number (158051560381).

Almost surely, 2^316103120761 is an apocalyptic number.

It is an amenable number.

316103120761 is a deficient number, since it is larger than the sum of its proper divisors (1).

316103120761 is an equidigital number, since it uses as much as digits as its factorization.

316103120761 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4536, while the sum is 31.

The spelling of 316103120761 in words is "three hundred sixteen billion, one hundred three million, one hundred twenty thousand, seven hundred sixty-one".