313402505042255 has 8 divisors (see below), whose sum is σ = 386247411619872. Its totient is φ = 243945733654368.

The previous prime is 313402505042219. The next prime is 313402505042299. The reversal of 313402505042255 is 552240505204313.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 313402505042255 - 2²² = 313402500847951 is a prime.

It is a super-2 number, since 2×313402505042255² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 847033797227 + ... + 847033797596.

It is an arithmetic number, because the mean of its divisors is an integer number (48280926452484).

Almost surely, 2^{313402505042255} is an apocalyptic number.

313402505042255 is a deficient number, since it is larger than the sum of its proper divisors (72844906577617).

313402505042255 is a wasteful number, since it uses less digits than its factorization.

313402505042255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1694067594865.

The product of its (nonzero) digits is 720000, while the sum is 41.

The spelling of 313402505042255 in words is "three hundred thirteen trillion, four hundred two billion, five hundred five million, forty-two thousand, two hundred fifty-five".