6375464645736 has 32 divisors (see below), whose sum is σ = 16631646903360. Its totient is φ = 2032756843392.

The previous prime is 6375464645699. The next prime is 6375464645749.

6375464645736 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5774876845 + ... + 5774877948.

It is an arithmetic number, because the mean of its divisors is an integer number (519738965730).

Almost surely, 2^{6375464645736} is an apocalyptic number.

It is an amenable number.

6375464645736 is an abundant number, since it is smaller than the sum of its proper divisors (10256182257624).

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

6375464645736 is a wasteful number, since it uses less digits than its factorization.

6375464645736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11549754825 (or 11549754821 counting only the distinct ones).

The product of its digits is 914457600, while the sum is 66.

The spelling of 6375464645736 in words is "six trillion, three hundred seventy-five billion, four hundred sixty-four million, six hundred forty-five thousand, seven hundred thirty-six".