2663133825 has 24 divisors (see below), whose sum is σ = 4803326496. Its totient is φ = 1291216000.

The previous prime is 2663133797. The next prime is 2663133857. The reversal of 2663133825 is 5283313662.

It is not a de Polignac number, because 2663133825 - 2²³ = 2654745217 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1613196 + ... + 1614845.

It is an arithmetic number, because the mean of its divisors is an integer number (200138604).

Almost surely, 2^2663133825 is an apocalyptic number.

2663133825 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2663133825 is a deficient number, since it is larger than the sum of its proper divisors (2140192671).

2663133825 is a wasteful number, since it uses less digits than its factorization.

2663133825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3228065 (or 3228060 counting only the distinct ones).

The product of its digits is 155520, while the sum is 39.

The square root of 2663133825 is about 51605.5600202149. The cubic root of 2663133825 is about 1386.1098941701.

The spelling of 2663133825 in words is "two billion, six hundred sixty-three million, one hundred thirty-three thousand, eight hundred twenty-five".