5721691796 has 12 divisors (see below), whose sum is σ = 10030500480. Its totient is φ = 2855834520.

The previous prime is 5721691783. The next prime is 5721691813. The reversal of 5721691796 is 6971961275.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1250276 + ... + 1254843.

It is an arithmetic number, because the mean of its divisors is an integer number (835875040).

Almost surely, 2^5721691796 is an apocalyptic number.

It is an amenable number.

5721691796 is a deficient number, since it is larger than the sum of its proper divisors (4308808684).

5721691796 is a wasteful number, since it uses less digits than its factorization.

5721691796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2505694 (or 2505692 counting only the distinct ones).

The product of its digits is 1428840, while the sum is 53.

The square root of 5721691796 is about 75641.8653656823. The cubic root of 5721691796 is about 1788.5791077254.

The spelling of 5721691796 in words is "five billion, seven hundred twenty-one million, six hundred ninety-one thousand, seven hundred ninety-six".