3625665263 has 12 divisors (see below), whose sum is σ = 4006047528. Its totient is φ = 3254275440.

The previous prime is 3625665217. The next prime is 3625665311.

3625665263 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 3625665263 - 2²² = 3621470959 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3625662263) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 42245 + ... + 95057.

It is an arithmetic number, because the mean of its divisors is an integer number (333837294).

Almost surely, 2^3625665263 is an apocalyptic number.

3625665263 is a deficient number, since it is larger than the sum of its proper divisors (380382265).

3625665263 is an equidigital number, since it uses as much as digits as its factorization.

3625665263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52982 (or 52903 counting only the distinct ones).

The product of its digits is 1166400, while the sum is 44.

The square root of 3625665263 is about 60213.4973490164. The cubic root of 3625665263 is about 1536.2523794493.

The spelling of 3625665263 in words is "three billion, six hundred twenty-five million, six hundred sixty-five thousand, two hundred sixty-three".