313044552093 has 32 divisors (see below), whose sum is σ = 520216883200. Its totient is φ = 163032232896.

The previous prime is 313044552071. The next prime is 313044552133. The reversal of 313044552093 is 390255440313.

It is not a de Polignac number, because 313044552093 - 2⁹ = 313044551581 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313044552043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7235923 + ... + 7279056.

It is an arithmetic number, because the mean of its divisors is an integer number (16256777600).

Almost surely, 2^313044552093 is an apocalyptic number.

It is an amenable number.

313044552093 is a deficient number, since it is larger than the sum of its proper divisors (207172331107).

313044552093 is a wasteful number, since it uses less digits than its factorization.

313044552093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14515081.

The product of its (nonzero) digits is 194400, while the sum is 39.

The spelling of 313044552093 in words is "three hundred thirteen billion, forty-four million, five hundred fifty-two thousand, ninety-three".