313746403255 has 16 divisors (see below), whose sum is σ = 385358575680. Its totient is φ = 245155292928.

The previous prime is 313746403253. The next prime is 313746403319. The reversal of 313746403255 is 552304647313.

It is a cyclic number.

It is not a de Polignac number, because 313746403255 - 2¹ = 313746403253 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313746403253) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4135120 + ... + 4210309.

It is an arithmetic number, because the mean of its divisors is an integer number (24084910980).

Almost surely, 2^313746403255 is an apocalyptic number.

313746403255 is a deficient number, since it is larger than the sum of its proper divisors (71612172425).

313746403255 is a wasteful number, since it uses less digits than its factorization.

313746403255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8345610.

The product of its (nonzero) digits is 907200, while the sum is 43.

The spelling of 313746403255 in words is "three hundred thirteen billion, seven hundred forty-six million, four hundred three thousand, two hundred fifty-five".