5250555556 has 24 divisors (see below), whose sum is σ = 9389673216. Its totient is φ = 2567859840.

The previous prime is 5250555547. The next prime is 5250555593. The reversal of 5250555556 is 6555550525.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 339676 + ... + 354796.

It is an arithmetic number, because the mean of its divisors is an integer number (391236384).

Almost surely, 2^5250555556 is an apocalyptic number.

It is an amenable number.

5250555556 is a deficient number, since it is larger than the sum of its proper divisors (4139117660).

5250555556 is a wasteful number, since it uses less digits than its factorization.

5250555556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17019 (or 17017 counting only the distinct ones).

The product of its (nonzero) digits is 937500, while the sum is 43.

The square root of 5250555556 is about 72460.7173301507. The cubic root of 5250555556 is about 1738.0746259145.

The spelling of 5250555556 in words is "five billion, two hundred fifty million, five hundred fifty-five thousand, five hundred fifty-six".