6423811675 has 24 divisors (see below), whose sum is σ = 8439584832. Its totient is φ = 4833600000.

The previous prime is 6423811637. The next prime is 6423811687. The reversal of 6423811675 is 5761183246.

It is a de Polignac number, because none of the positive numbers 2^k-6423811675 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 803950 + ... + 811900.

It is an arithmetic number, because the mean of its divisors is an integer number (351649368).

Almost surely, 2^6423811675 is an apocalyptic number.

6423811675 is a deficient number, since it is larger than the sum of its proper divisors (2015773157).

6423811675 is a wasteful number, since it uses less digits than its factorization.

6423811675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9879 (or 9874 counting only the distinct ones).

The product of its digits is 241920, while the sum is 43.

The square root of 6423811675 is about 80148.6847989410. The cubic root of 6423811675 is about 1858.9352671220.

The spelling of 6423811675 in words is "six billion, four hundred twenty-three million, eight hundred eleven thousand, six hundred seventy-five".