8573053256 has 16 divisors (see below), whose sum is σ = 16090421100. Its totient is φ = 4282274304.

The previous prime is 8573053243. The next prime is 8573053271. The reversal of 8573053256 is 6523503758.

It can be written as a sum of positive squares in 2 ways, for example, as 8093881156 + 479172100 = 89966^2 + 21890^2 .

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, 522965 + ... + 539108.

Almost surely, 2^8573053256 is an apocalyptic number.

It is an amenable number.

8573053256 is a deficient number, since it is larger than the sum of its proper divisors (7517367844).

8573053256 is a wasteful number, since it uses less digits than its factorization.

8573053256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1063088 (or 1063084 counting only the distinct ones).

The product of its (nonzero) digits is 756000, while the sum is 44.

The square root of 8573053256 is about 92590.7838610301. The cubic root of 8573053256 is about 2046.6575121284.

The spelling of 8573053256 in words is "eight billion, five hundred seventy-three million, fifty-three thousand, two hundred fifty-six".