5556301115220 has 72 divisors (see below), whose sum is σ = 17435289722760. Its totient is φ = 1430587872000.

The previous prime is 5556301115203. The next prime is 5556301115227. The reversal of 5556301115220 is 225111036555.

5556301115220 is a `hidden beast` number, since 5 + 5 + 5 + 630 + 1 + 1 + 15 + 2 + 2 + 0 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 16322106564 + 5539979008656 = 127758^2 + 2353716^2 .

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5556301115227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 532207531 + ... + 532217970.

It is an arithmetic number, because the mean of its divisors is an integer number (242156801705).

Almost surely, 2^{5556301115220} is an apocalyptic number.

It is an amenable number.

5556301115220 is an abundant number, since it is smaller than the sum of its proper divisors (11878988607540).

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

5556301115220 is a wasteful number, since it uses less digits than its factorization.

5556301115220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1064425545 (or 1064425540 counting only the distinct ones).

The product of its (nonzero) digits is 45000, while the sum is 36.

The spelling of 5556301115220 in words is "five trillion, five hundred fifty-six billion, three hundred one million, one hundred fifteen thousand, two hundred twenty".