5281353264 has 40 divisors (see below), whose sum is σ = 14883815232. Its totient is φ = 1600409920.

The previous prime is 5281353239. The next prime is 5281353271. The reversal of 5281353264 is 4623531825.

It is a happy 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, 5000754 + ... + 5001809.

Almost surely, 2^5281353264 is an apocalyptic number.

It is an amenable number.

5281353264 is an abundant number, since it is smaller than the sum of its proper divisors (9602461968).

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

5281353264 is a wasteful number, since it uses less digits than its factorization.

5281353264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10002585 (or 10002579 counting only the distinct ones).

The product of its digits is 172800, while the sum is 39.

The square root of 5281353264 is about 72672.9197431891. The cubic root of 5281353264 is about 1741.4662920886.

The spelling of 5281353264 in words is "five billion, two hundred eighty-one million, three hundred fifty-three thousand, two hundred sixty-four".