6679613413 has 16 divisors (see below), whose sum is σ = 7607318400. Its totient is φ = 5809164480.

The previous prime is 6679613393. The next prime is 6679613453. The reversal of 6679613413 is 3143169766.

It is a cyclic number.

It is not a de Polignac number, because 6679613413 - 2²⁵ = 6646058981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6679613453) 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, 61281 + ... + 130822.

It is an arithmetic number, because the mean of its divisors is an integer number (475457400).

Almost surely, 2^6679613413 is an apocalyptic number.

It is an amenable number.

6679613413 is a deficient number, since it is larger than the sum of its proper divisors (927704987).

6679613413 is a wasteful number, since it uses less digits than its factorization.

6679613413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192252.

The product of its digits is 489888, while the sum is 46.

The square root of 6679613413 is about 81728.9019441715. The cubic root of 6679613413 is about 1883.2896054135.

The spelling of 6679613413 in words is "six billion, six hundred seventy-nine million, six hundred thirteen thousand, four hundred thirteen".