5379194864 has 20 divisors (see below), whose sum is σ = 10453687320. Its totient is φ = 2681469120.

The previous prime is 5379194839. The next prime is 5379194867. The reversal of 5379194864 is 4684919735.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5379194867) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 502559 + ... + 513150.

It is an arithmetic number, because the mean of its divisors is an integer number (522684366).

Almost surely, 2^5379194864 is an apocalyptic number.

It is an amenable number.

5379194864 is a deficient number, since it is larger than the sum of its proper divisors (5074492456).

5379194864 is a wasteful number, since it uses less digits than its factorization.

5379194864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1016048 (or 1016042 counting only the distinct ones).

The product of its digits is 6531840, while the sum is 56.

The square root of 5379194864 is about 73342.9946484325. The cubic root of 5379194864 is about 1752.1546102514.

The spelling of 5379194864 in words is "five billion, three hundred seventy-nine million, one hundred ninety-four thousand, eight hundred sixty-four".