5281303608 has 96 divisors (see below), whose sum is σ = 17057664000. Its totient is φ = 1443334464.

The previous prime is 5281303583. The next prime is 5281303619. The reversal of 5281303608 is 8063031825.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 216208 + ... + 239391.

It is an arithmetic number, because the mean of its divisors is an integer number (177684000).

Almost surely, 2^5281303608 is an apocalyptic number.

It is an amenable number.

5281303608 is an abundant number, since it is smaller than the sum of its proper divisors (11776360392).

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

5281303608 is a wasteful number, since it uses less digits than its factorization.

5281303608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 455641 (or 455634 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 5281303608 is about 72672.5781020599. The cubic root of 5281303608 is about 1741.4608342374.

The spelling of 5281303608 in words is "five billion, two hundred eighty-one million, three hundred three thousand, six hundred eight".