5208943264 has 24 divisors (see below), whose sum is σ = 11720122848. Its totient is φ = 2232404160.

The previous prime is 5208943261. The next prime is 5208943279. The reversal of 5208943264 is 4623498025.

It is a self number, because there is not a number n which added to its sum of digits gives 5208943264.

It is not an unprimeable number, because it can be changed into a prime (5208943261) 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, 11626882 + ... + 11627329.

It is an arithmetic number, because the mean of its divisors is an integer number (488338452).

Almost surely, 2^5208943264 is an apocalyptic number.

It is an amenable number.

5208943264 is an abundant number, since it is smaller than the sum of its proper divisors (6511179584).

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

5208943264 is a wasteful number, since it uses less digits than its factorization.

5208943264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23254228 (or 23254220 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 43.

The square root of 5208943264 is about 72173.0092486104. The cubic root of 5208943264 is about 1733.4708476041.

The spelling of 5208943264 in words is "five billion, two hundred eight million, nine hundred forty-three thousand, two hundred sixty-four".