5188370055220 has 24 divisors (see below), whose sum is σ = 11886084127008. Its totient is φ = 1886680020000.

The previous prime is 5188370055161. The next prime is 5188370055259. The reversal of 5188370055220 is 225500738815.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11791749906 + ... + 11791750345.

It is an arithmetic number, because the mean of its divisors is an integer number (495253505292).

Almost surely, 2^{5188370055220} is an apocalyptic number.

It is an amenable number.

5188370055220 is an abundant number, since it is smaller than the sum of its proper divisors (6697714071788).

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

5188370055220 is a wasteful number, since it uses less digits than its factorization.

5188370055220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23583500271 (or 23583500269 counting only the distinct ones).

The product of its (nonzero) digits is 672000, while the sum is 46.

The spelling of 5188370055220 in words is "five trillion, one hundred eighty-eight billion, three hundred seventy million, fifty-five thousand, two hundred twenty".