5105525252 has 12 divisors (see below), whose sum is σ = 8935388700. Its totient is φ = 2552557056.

The previous prime is 5105525239. The next prime is 5105525261. The reversal of 5105525252 is 2525255015.

It can be written as a sum of positive squares in 2 ways, for example, as 3519574276 + 1585950976 = 59326^2 + 39824^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13628 + ... + 101964.

It is an arithmetic number, because the mean of its divisors is an integer number (744615725).

Almost surely, 2^5105525252 is an apocalyptic number.

It is an amenable number.

5105525252 is a deficient number, since it is larger than the sum of its proper divisors (3829863448).

5105525252 is a wasteful number, since it uses less digits than its factorization.

5105525252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102790 (or 102788 counting only the distinct ones).

The product of its (nonzero) digits is 25000, while the sum is 32.

The square root of 5105525252 is about 71452.9583152440. The cubic root of 5105525252 is about 1721.9220055117.

The spelling of 5105525252 in words is "five billion, one hundred five million, five hundred twenty-five thousand, two hundred fifty-two".