6713135904784 has 15 divisors (see below), whose sum is σ = 13006720895583. Its totient is φ = 3356562770448.

The previous prime is 6713135904667. The next prime is 6713135904847. The reversal of 6713135904784 is 4874095313176.

It is a happy number.

The square root of 6713135904784 is 2590972.

It is a perfect power (a square), and thus also a powerful number.

It is a super-2 number, since 2×6713135904784² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 10040017 + ... + 10687759.

Almost surely, 2^{6713135904784} is an apocalyptic number.

6713135904784 is the 2590972-nd square number.

It is an amenable number.

6713135904784 is a deficient number, since it is larger than the sum of its proper divisors (6293584990799).

6713135904784 is an frugal number, since it uses more digits than its factorization.

6713135904784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1295494 (or 647745 counting only the distinct ones).

The product of its (nonzero) digits is 15240960, while the sum is 58.

The spelling of 6713135904784 in words is "six trillion, seven hundred thirteen billion, one hundred thirty-five million, nine hundred four thousand, seven hundred eighty-four".