5523728372 has 24 divisors (see below), whose sum is σ = 9939335784. Its totient is φ = 2684092032.

The previous prime is 5523728359. The next prime is 5523728387. The reversal of 5523728372 is 2738273255.

It can be written as a sum of positive squares in 4 ways, for example, as 4594941796 + 928786576 = 67786^2 + 30476^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108518 + ... + 151074.

It is an arithmetic number, because the mean of its divisors is an integer number (414138991).

Almost surely, 2^5523728372 is an apocalyptic number.

It is an amenable number.

5523728372 is a deficient number, since it is larger than the sum of its proper divisors (4415607412).

5523728372 is a wasteful number, since it uses less digits than its factorization.

5523728372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43475 (or 43473 counting only the distinct ones).

The product of its digits is 705600, while the sum is 44.

The square root of 5523728372 is about 74321.7893487502. The cubic root of 5523728372 is about 1767.7089930906.

The spelling of 5523728372 in words is "five billion, five hundred twenty-three million, seven hundred twenty-eight thousand, three hundred seventy-two".