5225555552 has 24 divisors (see below), whose sum is σ = 11757500496. Its totient is φ = 2239523712.

The previous prime is 5225555539. The next prime is 5225555563. The reversal of 5225555552 is 2555555225.

It is a congruent number.

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, 11663963 + ... + 11664410.

It is an arithmetic number, because the mean of its divisors is an integer number (489895854).

Almost surely, 2^5225555552 is an apocalyptic number.

It is an amenable number.

5225555552 is an abundant number, since it is smaller than the sum of its proper divisors (6531944944).

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

5225555552 is a wasteful number, since it uses less digits than its factorization.

5225555552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23328390 (or 23328382 counting only the distinct ones).

The product of its digits is 625000, while the sum is 41.

The square root of 5225555552 is about 72288.0042054005. The cubic root of 5225555552 is about 1735.3116789538.

The spelling of 5225555552 in words is "five billion, two hundred twenty-five million, five hundred fifty-five thousand, five hundred fifty-two".