5220555140 has 24 divisors (see below), whose sum is σ = 11540175360. Its totient is φ = 1978315488.

The previous prime is 5220555113. The next prime is 5220555169. The reversal of 5220555140 is 415550225.

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, 6868772 + ... + 6869531.

It is an arithmetic number, because the mean of its divisors is an integer number (480840640).

Almost surely, 2^5220555140 is an apocalyptic number.

It is an amenable number.

5220555140 is an abundant number, since it is smaller than the sum of its proper divisors (6319620220).

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

5220555140 is a wasteful number, since it uses less digits than its factorization.

5220555140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13738331 (or 13738329 counting only the distinct ones).

The product of its (nonzero) digits is 10000, while the sum is 29.

The square root of 5220555140 is about 72253.4091929232. The cubic root of 5220555140 is about 1734.7579871002.

The spelling of 5220555140 in words is "five billion, two hundred twenty million, five hundred fifty-five thousand, one hundred forty".