2956883265 has 64 divisors (see below), whose sum is σ = 6323865600. Its totient is φ = 1280567232.

The previous prime is 2956883257. The next prime is 2956883269. The reversal of 2956883265 is 5623886592.

It is not a de Polignac number, because 2956883265 - 2³ = 2956883257 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2956883269) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 64387 + ... + 100296.

It is an arithmetic number, because the mean of its divisors is an integer number (98810400).

Almost surely, 2^2956883265 is an apocalyptic number.

It is an amenable number.

2956883265 is an abundant number, since it is smaller than the sum of its proper divisors (3366982335).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2956883265 is a wasteful number, since it uses less digits than its factorization.

2956883265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164723 (or 164717 counting only the distinct ones).

The product of its digits is 6220800, while the sum is 54.

The square root of 2956883265 is about 54377.2311266398. The cubic root of 2956883265 is about 1435.3067472628.

The spelling of 2956883265 in words is "two billion, nine hundred fifty-six million, eight hundred eighty-three thousand, two hundred sixty-five".