2500756113 has 8 divisors (see below), whose sum is σ = 3336775488. Its totient is φ = 1665953744.

The previous prime is 2500756099. The next prime is 2500756129. The reversal of 2500756113 is 3116570052.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2500756113 is a prime.

It is a super-2 number, since 2×2500756113² = 12507562273413737538, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2500756133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 299445 + ... + 307682.

It is an arithmetic number, because the mean of its divisors is an integer number (417096936).

Almost surely, 2^2500756113 is an apocalyptic number.

It is an amenable number.

2500756113 is a deficient number, since it is larger than the sum of its proper divisors (836019375).

2500756113 is a wasteful number, since it uses less digits than its factorization.

2500756113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 608503.

The product of its (nonzero) digits is 6300, while the sum is 30.

The square root of 2500756113 is about 50007.5605583796. The cubic root of 2500756113 is about 1357.3456216020.

The spelling of 2500756113 in words is "two billion, five hundred million, seven hundred fifty-six thousand, one hundred thirteen".