6113711616 has 40 divisors (see below), whose sum is σ = 16287313944. Its totient is φ = 2037903360.

The previous prime is 6113711603. The next prime is 6113711633. The reversal of 6113711616 is 6161173116.

It is a super-2 number, since 2×6113711616² = 74754939447226662912, which contains 22 as substring.

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, 1988605 + ... + 1991676.

Almost surely, 2^6113711616 is an apocalyptic number.

It is an amenable number.

6113711616 is an abundant number, since it is smaller than the sum of its proper divisors (10173602328).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6113711616 is an equidigital number, since it uses as much as digits as its factorization.

6113711616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3980302 (or 3980286 counting only the distinct ones).

The product of its digits is 4536, while the sum is 33.

The square root of 6113711616 is about 78190.2271131118. The cubic root of 6113711616 is about 1828.5281461481.

The spelling of 6113711616 in words is "six billion, one hundred thirteen million, seven hundred eleven thousand, six hundred sixteen".