2664956875 has 60 divisors (see below), whose sum is σ = 3903962832. Its totient is φ = 1813224000.

The previous prime is 2664956867. The next prime is 2664956887. The reversal of 2664956875 is 5786594662.

2664956875 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2664956875 - 2³ = 2664956867 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 5297874 + ... + 5298376.

Almost surely, 2^2664956875 is an apocalyptic number.

2664956875 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2664956875 is a deficient number, since it is larger than the sum of its proper divisors (1239005957).

2664956875 is an equidigital number, since it uses as much as digits as its factorization.

2664956875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 710 (or 688 counting only the distinct ones).

The product of its digits is 21772800, while the sum is 58.

The square root of 2664956875 is about 51623.2203083070. The cubic root of 2664956875 is about 1386.4261095039.

The spelling of 2664956875 in words is "two billion, six hundred sixty-four million, nine hundred fifty-six thousand, eight hundred seventy-five".