5688268729 has 16 divisors (see below), whose sum is σ = 6685185024. Its totient is φ = 4771612800.

The previous prime is 5688268721. The next prime is 5688268739. The reversal of 5688268729 is 9278628865.

It is a cyclic number.

It is not a de Polignac number, because 5688268729 - 2³ = 5688268721 is a prime.

It is a super-2 number, since 2×5688268729² = 64712802266638550882, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5688268721) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 508264 + ... + 519334.

It is an arithmetic number, because the mean of its divisors is an integer number (417824064).

Almost surely, 2^5688268729 is an apocalyptic number.

It is an amenable number.

5688268729 is a deficient number, since it is larger than the sum of its proper divisors (996916295).

5688268729 is a wasteful number, since it uses less digits than its factorization.

5688268729 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14688.

The product of its digits is 23224320, while the sum is 61.

The square root of 5688268729 is about 75420.6120964289. The cubic root of 5688268729 is about 1785.0896631539.

The spelling of 5688268729 in words is "five billion, six hundred eighty-eight million, two hundred sixty-eight thousand, seven hundred twenty-nine".