5289423664 has 20 divisors (see below), whose sum is σ = 11712295504. Its totient is φ = 2266895808.

The previous prime is 5289423649. The next prime is 5289423719. The reversal of 5289423664 is 4663249825.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23613387 + ... + 23613610.

Almost surely, 2^5289423664 is an apocalyptic number.

It is an amenable number.

5289423664 is an abundant number, since it is smaller than the sum of its proper divisors (6422871840).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5289423664 is a wasteful number, since it uses less digits than its factorization.

5289423664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47227012 (or 47227006 counting only the distinct ones).

The product of its digits is 2488320, while the sum is 49.

The square root of 5289423664 is about 72728.4240445233. The cubic root of 5289423664 is about 1742.3528815766.

The spelling of 5289423664 in words is "five billion, two hundred eighty-nine million, four hundred twenty-three thousand, six hundred sixty-four".