3091137113 has 4 divisors (see below), whose sum is σ = 3253828560. Its totient is φ = 2928445668.

The previous prime is 3091137097. The next prime is 3091137167. The reversal of 3091137113 is 3117311903.

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 not a de Polignac number, because 3091137113 - 2⁴ = 3091137097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3091137613) 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, 81345695 + ... + 81345732.

It is an arithmetic number, because the mean of its divisors is an integer number (813457140).

Almost surely, 2^3091137113 is an apocalyptic number.

It is an amenable number.

3091137113 is a deficient number, since it is larger than the sum of its proper divisors (162691447).

3091137113 is a wasteful number, since it uses less digits than its factorization.

3091137113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162691446.

The product of its (nonzero) digits is 1701, while the sum is 29.

The square root of 3091137113 is about 55597.9955843734. The cubic root of 3091137113 is about 1456.7088424539.

The spelling of 3091137113 in words is "three billion, ninety-one million, one hundred thirty-seven thousand, one hundred thirteen".