5656000651 has 16 divisors (see below), whose sum is σ = 6591767040. Its totient is φ = 4752941760.

The previous prime is 5656000631. The next prime is 5656000663. The reversal of 5656000651 is 1560006565.

It is not a de Polignac number, because 5656000651 - 2¹⁵ = 5655967883 is a prime.

It is a super-2 number, since 2×5656000651² = 63980686728224847602, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5656000601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57175 + ... + 120751.

It is an arithmetic number, because the mean of its divisors is an integer number (411985440).

Almost surely, 2^5656000651 is an apocalyptic number.

5656000651 is a deficient number, since it is larger than the sum of its proper divisors (935766389).

5656000651 is a wasteful number, since it uses less digits than its factorization.

5656000651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63834.

The product of its (nonzero) digits is 27000, while the sum is 34.

The square root of 5656000651 is about 75206.3870359426. The cubic root of 5656000651 is about 1781.7078095467.

It can be divided in two parts, 5 and 656000651, that added together give a palindrome (656000656).

The spelling of 5656000651 in words is "five billion, six hundred fifty-six million, six hundred fifty-one", and thus it is an aban number.