6368674863 has 8 divisors (see below), whose sum is σ = 8492474800. Its totient is φ = 4245329088.

The previous prime is 6368674841. The next prime is 6368674877. The reversal of 6368674863 is 3684768636.

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

It is not a de Polignac number, because 6368674863 - 2¹³ = 6368666671 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6368674063) 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, 79348 + ... + 137961.

It is an arithmetic number, because the mean of its divisors is an integer number (1061559350).

Almost surely, 2^6368674863 is an apocalyptic number.

6368674863 is a deficient number, since it is larger than the sum of its proper divisors (2123799937).

6368674863 is a wasteful number, since it uses less digits than its factorization.

6368674863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227081.

The product of its digits is 20901888, while the sum is 57.

The square root of 6368674863 is about 79803.9777392080. The cubic root of 6368674863 is about 1853.6014444176.

The spelling of 6368674863 in words is "six billion, three hundred sixty-eight million, six hundred seventy-four thousand, eight hundred sixty-three".