5664851499 has 16 divisors (see below), whose sum is σ = 7655352320. Its totient is φ = 3725542080.

The previous prime is 5664851483. The next prime is 5664851531. The reversal of 5664851499 is 9941584665.

It is not a de Polignac number, because 5664851499 - 2⁴ = 5664851483 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5664851449) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 282039 + ... + 301455.

It is an arithmetic number, because the mean of its divisors is an integer number (478459520).

Almost surely, 2^5664851499 is an apocalyptic number.

5664851499 is a deficient number, since it is larger than the sum of its proper divisors (1990500821).

5664851499 is a wasteful number, since it uses less digits than its factorization.

5664851499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20730.

The product of its digits is 9331200, while the sum is 57.

The square root of 5664851499 is about 75265.2077589639. The cubic root of 5664851499 is about 1782.6366994914.

The spelling of 5664851499 in words is "five billion, six hundred sixty-four million, eight hundred fifty-one thousand, four hundred ninety-nine".