2625263252 has 6 divisors (see below), whose sum is σ = 4594210698. Its totient is φ = 1312631624.

The previous prime is 2625263243. The next prime is 2625263287. The reversal of 2625263252 is 2523625262.

2625263252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2035453456 + 589809796 = 45116^2 + 24286^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 328157903 + ... + 328157910.

It is an arithmetic number, because the mean of its divisors is an integer number (765701783).

Almost surely, 2^2625263252 is an apocalyptic number.

It is an amenable number.

2625263252 is a deficient number, since it is larger than the sum of its proper divisors (1968947446).

2625263252 is a wasteful number, since it uses less digits than its factorization.

2625263252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 656315817 (or 656315815 counting only the distinct ones).

The product of its digits is 86400, while the sum is 35.

The square root of 2625263252 is about 51237.3228418504. The cubic root of 2625263252 is about 1379.5082004464.

The spelling of 2625263252 in words is "two billion, six hundred twenty-five million, two hundred sixty-three thousand, two hundred fifty-two".