316109813761 has 48 divisors (see below), whose sum is σ = 389967825600. Its totient is φ = 254776378752.

The previous prime is 316109813749. The next prime is 316109813783. The reversal of 316109813761 is 167318901613.

It is a de Polignac number, because none of the positive numbers 2^k-316109813761 is a prime.

It is not an unprimeable number, because it can be changed into a prime (316109813791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 124500430 + ... + 124502968.

It is an arithmetic number, because the mean of its divisors is an integer number (8124329700).

Almost surely, 2^316109813761 is an apocalyptic number.

It is an amenable number.

316109813761 is a deficient number, since it is larger than the sum of its proper divisors (73858011839).

316109813761 is a wasteful number, since it uses less digits than its factorization.

316109813761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3518 (or 3511 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 46.

The spelling of 316109813761 in words is "three hundred sixteen billion, one hundred nine million, eight hundred thirteen thousand, seven hundred sixty-one".