5656235707 has 2 divisors, whose sum is σ = 5656235708. Its totient is φ = 5656235706.

The previous prime is 5656235639. The next prime is 5656235731. The reversal of 5656235707 is 7075326565.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5656235707 is a prime.

It is not a weakly prime, because it can be changed into another prime (5656235747) 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 as a sum of consecutive naturals, namely, 2828117853 + 2828117854.

It is an arithmetic number, because the mean of its divisors is an integer number (2828117854).

Almost surely, 2^5656235707 is an apocalyptic number.

5656235707 is a deficient number, since it is larger than the sum of its proper divisors (1).

5656235707 is an equidigital number, since it uses as much as digits as its factorization.

5656235707 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1323000, while the sum is 46.

The square root of 5656235707 is about 75207.9497593173. The cubic root of 5656235707 is about 1781.7324910213.

The spelling of 5656235707 in words is "five billion, six hundred fifty-six million, two hundred thirty-five thousand, seven hundred seven".