5554521442120 has 32 divisors (see below), whose sum is σ = 14283055137600. Its totient is φ = 1904407351488.

The previous prime is 5554521442007. The next prime is 5554521442159. The reversal of 5554521442120 is 212441254555.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9918788010 + ... + 9918788569.

It is an arithmetic number, because the mean of its divisors is an integer number (446345473050).

Almost surely, 2^{5554521442120} is an apocalyptic number.

It is an amenable number.

5554521442120 is an abundant number, since it is smaller than the sum of its proper divisors (8728533695480).

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

5554521442120 is a wasteful number, since it uses less digits than its factorization.

5554521442120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19837576597 (or 19837576593 counting only the distinct ones).

The product of its (nonzero) digits is 320000, while the sum is 40.

Adding to 5554521442120 its reverse (212441254555), we get a palindrome (5766962696675).

The spelling of 5554521442120 in words is "five trillion, five hundred fifty-four billion, five hundred twenty-one million, four hundred forty-two thousand, one hundred twenty".