5617764815 has 8 divisors (see below), whose sum is σ = 7259880768. Its totient is φ = 4148503200.

The previous prime is 5617764793. The next prime is 5617764847. The reversal of 5617764815 is 5184677165.

It is a happy number.

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

It is not a de Polignac number, because 5617764815 - 2¹² = 5617760719 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 43213511 + ... + 43213640.

It is an arithmetic number, because the mean of its divisors is an integer number (907485096).

Almost surely, 2^5617764815 is an apocalyptic number.

5617764815 is a deficient number, since it is larger than the sum of its proper divisors (1642115953).

5617764815 is a wasteful number, since it uses less digits than its factorization.

5617764815 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86427169.

The product of its digits is 1411200, while the sum is 50.

The square root of 5617764815 is about 74951.7499128606. The cubic root of 5617764815 is about 1777.6838130508.

The spelling of 5617764815 in words is "five billion, six hundred seventeen million, seven hundred sixty-four thousand, eight hundred fifteen".