5656267705 has 16 divisors (see below), whose sum is σ = 7473777984. Its totient is φ = 4075199680.

The previous prime is 5656267699. The next prime is 5656267723. The reversal of 5656267705 is 5077626565.

It is not a de Polignac number, because 5656267705 - 2⁷ = 5656267577 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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, 474682 + ... + 486451.

It is an arithmetic number, because the mean of its divisors is an integer number (467111124).

Almost surely, 2^5656267705 is an apocalyptic number.

5656267705 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5656267705 is a deficient number, since it is larger than the sum of its proper divisors (1817510279).

5656267705 is a wasteful number, since it uses less digits than its factorization.

5656267705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 961256.

The product of its (nonzero) digits is 2646000, while the sum is 49.

The square root of 5656267705 is about 75208.1624891873. The cubic root of 5656267705 is about 1781.7358508394.

The spelling of 5656267705 in words is "five billion, six hundred fifty-six million, two hundred sixty-seven thousand, seven hundred five".