5212244556 has 36 divisors (see below), whose sum is σ = 13496750904. Its totient is φ = 1695038400.

The previous prime is 5212244549. The next prime is 5212244593. The reversal of 5212244556 is 6554422125.

5212244556 is a `hidden beast` number, since 52 + 12 + 2 + 44 + 556 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 5212244556.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1764190 + ... + 1767141.

Almost surely, 2^5212244556 is an apocalyptic number.

It is an amenable number.

5212244556 is an abundant number, since it is smaller than the sum of its proper divisors (8284506348).

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

5212244556 is a wasteful number, since it uses less digits than its factorization.

5212244556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3531382 (or 3531377 counting only the distinct ones).

The product of its digits is 96000, while the sum is 36.

The square root of 5212244556 is about 72195.8763088308. The cubic root of 5212244556 is about 1733.8369797614.

The spelling of 5212244556 in words is "five billion, two hundred twelve million, two hundred forty-four thousand, five hundred fifty-six".