6335646465336 has 16 divisors (see below), whose sum is σ = 15839116163400. Its totient is φ = 2111882155104.

The previous prime is 6335646465271. The next prime is 6335646465353.

6335646465336 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×6335646465336² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6335646465336.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 131992634671 + ... + 131992634718.

Almost surely, 2^{6335646465336} is an apocalyptic number.

It is an amenable number.

6335646465336 is an abundant number, since it is smaller than the sum of its proper divisors (9503469698064).

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

6335646465336 is a wasteful number, since it uses less digits than its factorization.

6335646465336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263985269398 (or 263985269394 counting only the distinct ones).

The product of its digits is 251942400, while the sum is 60.

The spelling of 6335646465336 in words is "six trillion, three hundred thirty-five billion, six hundred forty-six million, four hundred sixty-five thousand, three hundred thirty-six".