5521573922 has 8 divisors (see below), whose sum is σ = 8769558636. Its totient is φ = 2598387712.

The previous prime is 5521573909. The next prime is 5521573931. The reversal of 5521573922 is 2293751255.

It can be written as a sum of positive squares in 2 ways, for example, as 5225699521 + 295874401 = 72289^2 + 17201^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×5521573922² = 60975557152220924168, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5521573922.

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 3 ways as a sum of consecutive naturals, for example, 81199583 + ... + 81199650.

Almost surely, 2^5521573922 is an apocalyptic number.

5521573922 is a deficient number, since it is larger than the sum of its proper divisors (3247984714).

5521573922 is a wasteful number, since it uses less digits than its factorization.

5521573922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162399252.

The product of its digits is 189000, while the sum is 41.

The square root of 5521573922 is about 74307.2938680988. The cubic root of 5521573922 is about 1767.4791401342.

The spelling of 5521573922 in words is "five billion, five hundred twenty-one million, five hundred seventy-three thousand, nine hundred twenty-two".