313255646054 has 64 divisors (see below), whose sum is σ = 556224399360. Its totient is φ = 130919690880.

The previous prime is 313255646027. The next prime is 313255646069. The reversal of 313255646054 is 450646552313.

It is a junction number, because it is equal to n+sod(n) for n = 313255645996 and 313255646014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16886024 + ... + 16904564.

It is an arithmetic number, because the mean of its divisors is an integer number (8691006240).

Almost surely, 2^313255646054 is an apocalyptic number.

313255646054 is a deficient number, since it is larger than the sum of its proper divisors (242968753306).

313255646054 is a wasteful number, since it uses less digits than its factorization.

313255646054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20085.

The product of its (nonzero) digits is 1296000, while the sum is 44.

The spelling of 313255646054 in words is "three hundred thirteen billion, two hundred fifty-five million, six hundred forty-six thousand, fifty-four".