5220554000 has 80 divisors (see below), whose sum is σ = 13287780480. Its totient is φ = 1978300800.

The previous prime is 5220553997. The next prime is 5220554011. The reversal of 5220554000 is 4550225.

It is a tau number, because it is divible by the number of its divisors (80).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30692 + ... + 106691.

It is an arithmetic number, because the mean of its divisors is an integer number (166097256).

Almost surely, 2^5220554000 is an apocalyptic number.

5220554000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5220554000 is an abundant number, since it is smaller than the sum of its proper divisors (8067226480).

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

5220554000 is a wasteful number, since it uses less digits than its factorization.

5220554000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137425 (or 137409 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 23.

The square root of 5220554000 is about 72253.4013040217. The cubic root of 5220554000 is about 1734.7578608286.

The spelling of 5220554000 in words is "five billion, two hundred twenty million, five hundred fifty-four thousand".