2532056665 has 16 divisors (see below), whose sum is σ = 3067021440. Its totient is φ = 2006674560.

The previous prime is 2532056647. The next prime is 2532056689. The reversal of 2532056665 is 5666502352.

It is not a de Polignac number, because 2532056665 - 2⁵ = 2532056633 is a prime.

It is a super-2 number, since 2×2532056665² = 12822621909541844450, which contains 22 as substring.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 334725 + ... + 342205.

It is an arithmetic number, because the mean of its divisors is an integer number (191688840).

Almost surely, 2^2532056665 is an apocalyptic number.

It is an amenable number.

2532056665 is a deficient number, since it is larger than the sum of its proper divisors (534964775).

2532056665 is a wasteful number, since it uses less digits than its factorization.

2532056665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8112.

The product of its (nonzero) digits is 324000, while the sum is 40.

The square root of 2532056665 is about 50319.5455563740. The cubic root of 2532056665 is about 1362.9852003675.

The spelling of 2532056665 in words is "two billion, five hundred thirty-two million, fifty-six thousand, six hundred sixty-five".