5542220520504 has 96 divisors (see below), whose sum is σ = 15257264742720. Its totient is φ = 1817134414848.

The previous prime is 5542220520491. The next prime is 5542220520523. The reversal of 5542220520504 is 4050250222455.

5542220520504 is a `hidden beast` number, since 5 + 5 + 422 + 20 + 5 + 205 + 0 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

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 23 ways as a sum of consecutive naturals, for example, 492364 + ... + 3365540.

It is an arithmetic number, because the mean of its divisors is an integer number (158929841070).

Almost surely, 2^{5542220520504} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5542220520504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7628632371360).

5542220520504 is an abundant number, since it is smaller than the sum of its proper divisors (9715044222216).

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

5542220520504 is a wasteful number, since it uses less digits than its factorization.

5542220520504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2873629 (or 2873622 counting only the distinct ones).

The product of its (nonzero) digits is 160000, while the sum is 36.

Adding to 5542220520504 its reverse (4050250222455), we get a palindrome (9592470742959).

The spelling of 5542220520504 in words is "five trillion, five hundred forty-two billion, two hundred twenty million, five hundred twenty thousand, five hundred four".