5636320756 has 24 divisors (see below), whose sum is σ = 10866794400. Its totient is φ = 2536596000.

The previous prime is 5636320747. The next prime is 5636320787. The reversal of 5636320756 is 6570236365.

It is a super-2 number, since 2×5636320756² = 63536223329032823072, which contains 22 as substring.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a congruent 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, 629706 + ... + 638593.

It is an arithmetic number, because the mean of its divisors is an integer number (452783100).

Almost surely, 2^5636320756 is an apocalyptic number.

It is an amenable number.

5636320756 is a deficient number, since it is larger than the sum of its proper divisors (5230473644).

5636320756 is a wasteful number, since it uses less digits than its factorization.

5636320756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1268415 (or 1268413 counting only the distinct ones).

The product of its (nonzero) digits is 680400, while the sum is 43.

The square root of 5636320756 is about 75075.4337716406. The cubic root of 5636320756 is about 1779.6389407803.

The spelling of 5636320756 in words is "five billion, six hundred thirty-six million, three hundred twenty thousand, seven hundred fifty-six".