313109691711 has 16 divisors (see below), whose sum is σ = 439627499520. Its totient is φ = 197832365280.

The previous prime is 313109691677. The next prime is 313109691751. The reversal of 313109691711 is 117196901313.

It is not a de Polignac number, because 313109691711 - 2¹⁰ = 313109690687 is a prime.

It is a super-3 number, since 3×313109691711³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313109691751) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20808175 + ... + 20823216.

It is an arithmetic number, because the mean of its divisors is an integer number (27476718720).

Almost surely, 2^313109691711 is an apocalyptic number.

313109691711 is a deficient number, since it is larger than the sum of its proper divisors (126517807809).

313109691711 is a wasteful number, since it uses less digits than its factorization.

313109691711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41631526.

The product of its (nonzero) digits is 30618, while the sum is 42.

The spelling of 313109691711 in words is "three hundred thirteen billion, one hundred nine million, six hundred ninety-one thousand, seven hundred eleven".