3115251056 has 20 divisors (see below), whose sum is σ = 6118483392. Its totient is φ = 1536287616.

The previous prime is 3115251049. The next prime is 3115251089. The reversal of 3115251056 is 6501525113.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1332416 + ... + 1334751.

Almost surely, 2^3115251056 is an apocalyptic number.

It is an amenable number.

3115251056 is a deficient number, since it is larger than the sum of its proper divisors (3003232336).

3115251056 is a wasteful number, since it uses less digits than its factorization.

3115251056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2667248 (or 2667242 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 29.

The square root of 3115251056 is about 55814.4341187833. The cubic root of 3115251056 is about 1460.4869608512.

Adding to 3115251056 its reverse (6501525113), we get a palindrome (9616776169).

The spelling of 3115251056 in words is "three billion, one hundred fifteen million, two hundred fifty-one thousand, fifty-six".