313518255050355 has 16 divisors (see below), whose sum is σ = 511093910121120. Its totient is φ = 164054835346688.

The previous prime is 313518255050323. The next prime is 313518255050401. The reversal of 313518255050355 is 553050552815313.

It is a cyclic number.

It is not a de Polignac number, because 313518255050355 - 2⁵ = 313518255050323 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 313518255050298 and 313518255050307.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 197181291690 + ... + 197181293279.

It is an arithmetic number, because the mean of its divisors is an integer number (31943369382570).

Almost surely, 2^{313518255050355} is an apocalyptic number.

313518255050355 is a deficient number, since it is larger than the sum of its proper divisors (197575655070765).

313518255050355 is a wasteful number, since it uses less digits than its factorization.

313518255050355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 394362585030.

The product of its (nonzero) digits is 6750000, while the sum is 51.

The spelling of 313518255050355 in words is "three hundred thirteen trillion, five hundred eighteen billion, two hundred fifty-five million, fifty thousand, three hundred fifty-five".