2664310256 has 10 divisors (see below), whose sum is σ = 5162101152. Its totient is φ = 1332155120.

The previous prime is 2664310249. The next prime is 2664310277. The reversal of 2664310256 is 6520134662.

It is a happy number.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 83259680 + ... + 83259711.

Almost surely, 2^2664310256 is an apocalyptic number.

It is an amenable number.

2664310256 is a deficient number, since it is larger than the sum of its proper divisors (2497790896).

2664310256 is a wasteful number, since it uses less digits than its factorization.

2664310256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166519399 (or 166519393 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 35.

The square root of 2664310256 is about 51616.9570587031. The cubic root of 2664310256 is about 1386.3139673538.

The spelling of 2664310256 in words is "two billion, six hundred sixty-four million, three hundred ten thousand, two hundred fifty-six".