5188768280 has 16 divisors (see below), whose sum is σ = 11674728720. Its totient is φ = 2075507296.

The previous prime is 5188768231. The next prime is 5188768307. The reversal of 5188768280 is 828678815.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64859564 + ... + 64859643.

It is an arithmetic number, because the mean of its divisors is an integer number (729670545).

Almost surely, 2^5188768280 is an apocalyptic number.

It is an amenable number.

5188768280 is an abundant number, since it is smaller than the sum of its proper divisors (6485960440).

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

5188768280 is a wasteful number, since it uses less digits than its factorization.

5188768280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129719218 (or 129719214 counting only the distinct ones).

The product of its (nonzero) digits is 1720320, while the sum is 53.

The square root of 5188768280 is about 72033.1054446495. The cubic root of 5188768280 is about 1731.2299583147.

The spelling of 5188768280 in words is "five billion, one hundred eighty-eight million, seven hundred sixty-eight thousand, two hundred eighty".