2315853386 has 24 divisors (see below), whose sum is σ = 4408286976. Its totient is φ = 902280120.

The previous prime is 2315853359. The next prime is 2315853401. The reversal of 2315853386 is 6833585132.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1073066 + ... + 1075221.

It is an arithmetic number, because the mean of its divisors is an integer number (183678624).

Almost surely, 2^2315853386 is an apocalyptic number.

2315853386 is a deficient number, since it is larger than the sum of its proper divisors (2092433590).

2315853386 is a wasteful number, since it uses less digits than its factorization.

2315853386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2148314 (or 2148307 counting only the distinct ones).

The product of its digits is 518400, while the sum is 44.

The square root of 2315853386 is about 48123.3143704795. The cubic root of 2315853386 is about 1323.0320158728.

The spelling of 2315853386 in words is "two billion, three hundred fifteen million, eight hundred fifty-three thousand, three hundred eighty-six".