313003808350053 has 16 divisors (see below), whose sum is σ = 436156640741376. Its totient is φ = 199288135816880.

The previous prime is 313003808350049. The next prime is 313003808350061. The reversal of 313003808350053 is 350053808300313.

It is a cyclic number.

It is not a de Polignac number, because 313003808350053 - 2² = 313003808350049 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 313003808349987 and 313003808350014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313003808350063) 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, 3505586793 + ... + 3505676078.

It is an arithmetic number, because the mean of its divisors is an integer number (27259790046336).

Almost surely, 2^{313003808350053} is an apocalyptic number.

It is an amenable number.

313003808350053 is a deficient number, since it is larger than the sum of its proper divisors (123152832391323).

313003808350053 is a wasteful number, since it uses less digits than its factorization.

313003808350053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7011263544.

The product of its (nonzero) digits is 388800, while the sum is 42.

The spelling of 313003808350053 in words is "three hundred thirteen trillion, three billion, eight hundred eight million, three hundred fifty thousand, fifty-three".