5193081888 has 48 divisors (see below), whose sum is σ = 13921891200. Its totient is φ = 1694195456.

The previous prime is 5193081871. The next prime is 5193081889. The reversal of 5193081888 is 8881803915.

It is a tau number, because it is divible by the number of its divisors (48).

It is a self number, because there is not a number n which added to its sum of digits gives 5193081888.

It is not an unprimeable number, because it can be changed into a prime (5193081889) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 570963 + ... + 579986.

It is an arithmetic number, because the mean of its divisors is an integer number (290039400).

Almost surely, 2^5193081888 is an apocalyptic number.

It is an amenable number.

5193081888 is an abundant number, since it is smaller than the sum of its proper divisors (8728809312).

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

5193081888 is a wasteful number, since it uses less digits than its factorization.

5193081888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1151009 (or 1151001 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 51.

The square root of 5193081888 is about 72063.0410682203. The cubic root of 5193081888 is about 1731.7095698218.

The spelling of 5193081888 in words is "five billion, one hundred ninety-three million, eighty-one thousand, eight hundred eighty-eight".