5252256036 has 36 divisors (see below), whose sum is σ = 13287591772. Its totient is φ = 1749294144.

The previous prime is 5252255999. The next prime is 5252256043. The reversal of 5252256036 is 6306522525.

5252256036 is a `hidden beast` number, since 5 + 25 + 2 + 25 + 603 + 6 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 324216036 + 4928040000 = 18006^2 + 70200^2 .

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

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16471 + ... + 103806.

Almost surely, 2^5252256036 is an apocalyptic number.

It is an amenable number.

5252256036 is an abundant number, since it is smaller than the sum of its proper divisors (8035335736).

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

5252256036 is a wasteful number, since it uses less digits than its factorization.

5252256036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121500 (or 121495 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 36.

The square root of 5252256036 is about 72472.4501862604. The cubic root of 5252256036 is about 1738.2622404819.

The spelling of 5252256036 in words is "five billion, two hundred fifty-two million, two hundred fifty-six thousand, thirty-six".