5521544422504 has 16 divisors (see below), whose sum is σ = 11294068137120. Its totient is φ = 2509792919280.

The previous prime is 5521544422487. The next prime is 5521544422519. The reversal of 5521544422504 is 4052244451255.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31372411404 + ... + 31372411579.

It is an arithmetic number, because the mean of its divisors is an integer number (705879258570).

Almost surely, 2^{5521544422504} is an apocalyptic number.

It is an amenable number.

5521544422504 is an abundant number, since it is smaller than the sum of its proper divisors (5772523714616).

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

5521544422504 is a wasteful number, since it uses less digits than its factorization.

5521544422504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62744823000 (or 62744822996 counting only the distinct ones).

The product of its (nonzero) digits is 1280000, while the sum is 43.

Adding to 5521544422504 its reverse (4052244451255), we get a palindrome (9573788873759).

The spelling of 5521544422504 in words is "five trillion, five hundred twenty-one billion, five hundred forty-four million, four hundred twenty-two thousand, five hundred four".