10315553344 has 28 divisors (see below), whose sum is σ = 21175789500. Its totient is φ = 4979921408.

The previous prime is 10315553323. The next prime is 10315553363. The reversal of 10315553344 is 44335551301.

It can be written as a sum of positive squares in 2 ways, for example, as 8738510400 + 1577042944 = 93480^2 + 39712^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2777119 + ... + 2780830.

Almost surely, 2^10315553344 is an apocalyptic number.

It is an amenable number.

10315553344 is an abundant number, since it is smaller than the sum of its proper divisors (10860236156).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10315553344 is an equidigital number, since it uses as much as digits as its factorization.

10315553344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5557990 (or 5557980 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 34.

The spelling of 10315553344 in words is "ten billion, three hundred fifteen million, five hundred fifty-three thousand, three hundred forty-four".