5607751657 has 2 divisors, whose sum is σ = 5607751658. Its totient is φ = 5607751656.

The previous prime is 5607751651. The next prime is 5607751711. The reversal of 5607751657 is 7561577065.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3724538841 + 1883212816 = 61029^2 + 43396^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5607751657 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5607751657.

It is not a weakly prime, because it can be changed into another prime (5607751651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2803875828 + 2803875829.

It is an arithmetic number, because the mean of its divisors is an integer number (2803875829).

Almost surely, 2^5607751657 is an apocalyptic number.

It is an amenable number.

5607751657 is a deficient number, since it is larger than the sum of its proper divisors (1).

5607751657 is an equidigital number, since it uses as much as digits as its factorization.

5607751657 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1543500, while the sum is 49.

The square root of 5607751657 is about 74884.9227615279. The cubic root of 5607751657 is about 1776.6269980047.

The spelling of 5607751657 in words is "five billion, six hundred seven million, seven hundred fifty-one thousand, six hundred fifty-seven".