5309797056 has 56 divisors (see below), whose sum is σ = 14502042624. Its totient is φ = 1712835840.

The previous prime is 5309797013. The next prime is 5309797067. The reversal of 5309797056 is 6507979035.

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, 440100 + ... + 452003.

Almost surely, 2^5309797056 is an apocalyptic number.

It is an amenable number.

5309797056 is an abundant number, since it is smaller than the sum of its proper divisors (9192245568).

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

5309797056 is a wasteful number, since it uses less digits than its factorization.

5309797056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 892149 (or 892139 counting only the distinct ones).

The product of its (nonzero) digits is 1786050, while the sum is 51.

The square root of 5309797056 is about 72868.3542835983. The cubic root of 5309797056 is about 1744.5870354973.

The spelling of 5309797056 in words is "five billion, three hundred nine million, seven hundred ninety-seven thousand, fifty-six".