5695702509 has 32 divisors (see below), whose sum is σ = 8965693440. Its totient is φ = 3147393600.

The previous prime is 5695702499. The next prime is 5695702667. The reversal of 5695702509 is 9052075965.

It is a happy number.

It is not a de Polignac number, because 5695702509 - 2²⁵ = 5662148077 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5695707509) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1286119 + ... + 1290539.

It is an arithmetic number, because the mean of its divisors is an integer number (280177920).

Almost surely, 2^5695702509 is an apocalyptic number.

It is an amenable number.

5695702509 is a deficient number, since it is larger than the sum of its proper divisors (3269990931).

5695702509 is a wasteful number, since it uses less digits than its factorization.

5695702509 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6441.

The product of its (nonzero) digits is 850500, while the sum is 48.

The square root of 5695702509 is about 75469.8781567852. The cubic root of 5695702509 is about 1785.8669463657.

The spelling of 5695702509 in words is "five billion, six hundred ninety-five million, seven hundred two thousand, five hundred nine".