2013315056 has 20 divisors (see below), whose sum is σ = 3966915000. Its totient is φ = 989595072.

The previous prime is 2013315043. The next prime is 2013315071. The reversal of 2013315056 is 6505133102.

It is a congruent number.

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, 1065431 + ... + 1067318.

It is an arithmetic number, because the mean of its divisors is an integer number (198345750).

Almost surely, 2^2013315056 is an apocalyptic number.

It is an amenable number.

2013315056 is a deficient number, since it is larger than the sum of its proper divisors (1953599944).

2013315056 is a wasteful number, since it uses less digits than its factorization.

2013315056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2132816 (or 2132810 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 26.

The square root of 2013315056 is about 44869.9794517448. The cubic root of 2013315056 is about 1262.7108545123.

Adding to 2013315056 its reverse (6505133102), we get a palindrome (8518448158).

The spelling of 2013315056 in words is "two billion, thirteen million, three hundred fifteen thousand, fifty-six".