2315057353 has 4 divisors (see below), whose sum is σ = 2645779840. Its totient is φ = 1984334868.

The previous prime is 2315057323. The next prime is 2315057363. The reversal of 2315057353 is 3537505132.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2315057353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2315057323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 165361233 + ... + 165361246.

It is an arithmetic number, because the mean of its divisors is an integer number (661444960).

Almost surely, 2^2315057353 is an apocalyptic number.

It is an amenable number.

2315057353 is a deficient number, since it is larger than the sum of its proper divisors (330722487).

2315057353 is an equidigital number, since it uses as much as digits as its factorization.

2315057353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330722486.

The product of its (nonzero) digits is 47250, while the sum is 34.

The square root of 2315057353 is about 48115.0428972063. The cubic root of 2315057353 is about 1322.8804090044.

The spelling of 2315057353 in words is "two billion, three hundred fifteen million, fifty-seven thousand, three hundred fifty-three".