6412645113 has 16 divisors (see below), whose sum is σ = 9817967616. Its totient is φ = 3646999440.

The previous prime is 6412645091. The next prime is 6412645133. The reversal of 6412645113 is 3115462146.

It is not a de Polignac number, because 6412645113 - 2²⁰ = 6411596537 is a prime.

It is a super-2 number, since 2×6412645113² = 82244034690565565538, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6412645133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 719181 + ... + 728042.

It is an arithmetic number, because the mean of its divisors is an integer number (613622976).

Almost surely, 2^6412645113 is an apocalyptic number.

It is an amenable number.

6412645113 is a deficient number, since it is larger than the sum of its proper divisors (3405322503).

6412645113 is a wasteful number, since it uses less digits than its factorization.

6412645113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1447444.

The product of its digits is 17280, while the sum is 33.

The square root of 6412645113 is about 80078.9929569547. The cubic root of 6412645113 is about 1857.8575084912.

The spelling of 6412645113 in words is "six billion, four hundred twelve million, six hundred forty-five thousand, one hundred thirteen".