2315516204 has 12 divisors (see below), whose sum is σ = 4097683800. Its totient is φ = 1144749408.

The previous prime is 2315516179. The next prime is 2315516207. The reversal of 2315516204 is 4026155132.

It is not an unprimeable number, because it can be changed into a prime (2315516207) 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, 3251774 + ... + 3252485.

It is an arithmetic number, because the mean of its divisors is an integer number (341473650).

Almost surely, 2^2315516204 is an apocalyptic number.

It is an amenable number.

2315516204 is a deficient number, since it is larger than the sum of its proper divisors (1782167596).

2315516204 is a wasteful number, since it uses less digits than its factorization.

2315516204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6504352 (or 6504350 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 2315516204 is about 48119.8109306344. The cubic root of 2315516204 is about 1322.9678027932.

The spelling of 2315516204 in words is "two billion, three hundred fifteen million, five hundred sixteen thousand, two hundred four".