313677608212155 has 128 divisors (see below), whose sum is σ = 567273858278400. Its totient is φ = 146612667801600.

The previous prime is 313677608212153. The next prime is 313677608212201. The reversal of 313677608212155 is 551212806776313.

It is a happy number.

It is not a de Polignac number, because 313677608212155 - 2¹ = 313677608212153 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 313677608212095 and 313677608212104.

It is not an unprimeable number, because it can be changed into a prime (313677608212153) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 11414331015 + ... + 11414358495.

It is an arithmetic number, because the mean of its divisors is an integer number (4431827017800).

Almost surely, 2^{313677608212155} is an apocalyptic number.

313677608212155 is a deficient number, since it is larger than the sum of its proper divisors (253596250066245).

313677608212155 is a wasteful number, since it uses less digits than its factorization.

313677608212155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31165.

The product of its (nonzero) digits is 12700800, while the sum is 57.

The spelling of 313677608212155 in words is "three hundred thirteen trillion, six hundred seventy-seven billion, six hundred eight million, two hundred twelve thousand, one hundred fifty-five".