52262576665 has 16 divisors (see below), whose sum is σ = 67544659728. Its totient is φ = 38590857216.

The previous prime is 52262576657. The next prime is 52262576719. The reversal of 52262576665 is 56667526225.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 23799849984 + 28462726681 = 154272^2 + 168709^2 .

It is a cyclic number.

It is not a de Polignac number, because 52262576665 - 2³ = 52262576657 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1114329 + ... + 1160281.

It is an arithmetic number, because the mean of its divisors is an integer number (4221541233).

Almost surely, 2^52262576665 is an apocalyptic number.

It is an amenable number.

52262576665 is a deficient number, since it is larger than the sum of its proper divisors (15282083063).

52262576665 is a wasteful number, since it uses less digits than its factorization.

52262576665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63468.

The product of its digits is 9072000, while the sum is 52.

The spelling of 52262576665 in words is "fifty-two billion, two hundred sixty-two million, five hundred seventy-six thousand, six hundred sixty-five".