5524373538 has 192 divisors, whose sum is σ = 13586227200. Its totient is φ = 1614816000.

The previous prime is 5524373501. The next prime is 5524373593. The reversal of 5524373538 is 8353734255.

5524373538 is a `hidden beast` number, since 5 + 5 + 2 + 43 + 73 + 538 = 666.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5524373493 and 5524373502.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 30862333 + ... + 30862511.

It is an arithmetic number, because the mean of its divisors is an integer number (70761600).

Almost surely, 2^5524373538 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5524373538, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6793113600).

5524373538 is an abundant number, since it is smaller than the sum of its proper divisors (8061853662).

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

5524373538 is a wasteful number, since it uses less digits than its factorization.

5524373538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349 (or 346 counting only the distinct ones).

The product of its digits is 1512000, while the sum is 45.

The square root of 5524373538 is about 74326.1295776929. The cubic root of 5524373538 is about 1767.7778126309. Note that the first 3 decimals are identical.

The spelling of 5524373538 in words is "five billion, five hundred twenty-four million, three hundred seventy-three thousand, five hundred thirty-eight".