6113657013 has 8 divisors (see below), whose sum is σ = 8152452000. Its totient is φ = 4075316688.

The previous prime is 6113657009. The next prime is 6113657041. The reversal of 6113657013 is 3107563116.

It is a happy number.

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

It is not a de Polignac number, because 6113657013 - 2² = 6113657009 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6113657003) 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, 80943 + ... + 137036.

It is an arithmetic number, because the mean of its divisors is an integer number (1019056500).

Almost surely, 2^6113657013 is an apocalyptic number.

It is an amenable number.

6113657013 is a deficient number, since it is larger than the sum of its proper divisors (2038794987).

6113657013 is a wasteful number, since it uses less digits than its factorization.

6113657013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227331.

The product of its (nonzero) digits is 11340, while the sum is 33.

The square root of 6113657013 is about 78189.8779446547. The cubic root of 6113657013 is about 1828.5227024599.

The spelling of 6113657013 in words is "six billion, one hundred thirteen million, six hundred fifty-seven thousand, thirteen".