10059564665 has 4 divisors (see below), whose sum is σ = 12071477604. Its totient is φ = 8047651728.

The previous prime is 10059564659. The next prime is 10059564707. The reversal of 10059564665 is 56646595001.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4946027584 + 5113537081 = 70328^2 + 71509^2 .

It is a cyclic number.

It is not a de Polignac number, because 10059564665 - 2¹⁰ = 10059563641 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1005956462 + ... + 1005956471.

It is an arithmetic number, because the mean of its divisors is an integer number (3017869401).

Almost surely, 2^10059564665 is an apocalyptic number.

It is an amenable number.

10059564665 is a deficient number, since it is larger than the sum of its proper divisors (2011912939).

10059564665 is an equidigital number, since it uses as much as digits as its factorization.

10059564665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2011912938.

The product of its (nonzero) digits is 972000, while the sum is 47.

The spelling of 10059564665 in words is "ten billion, fifty-nine million, five hundred sixty-four thousand, six hundred sixty-five".