5190899904 has 392 divisors, whose sum is σ = 16541829248. Its totient is φ = 1612431360.

The previous prime is 5190899897. The next prime is 5190899933. The reversal of 5190899904 is 4099980915.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 53514384 + ... + 53514480.

It is an arithmetic number, because the mean of its divisors is an integer number (42198544).

Almost surely, 2^5190899904 is an apocalyptic number.

5190899904 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5190899904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8270914624).

5190899904 is an abundant number, since it is smaller than the sum of its proper divisors (11350929344).

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

5190899904 is an equidigital number, since it uses as much as digits as its factorization.

5190899904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195 (or 170 counting only the distinct ones).

The product of its (nonzero) digits is 1049760, while the sum is 54.

The square root of 5190899904 is about 72047.9000665529. The cubic root of 5190899904 is about 1731.4669976207.

The spelling of 5190899904 in words is "five billion, one hundred ninety million, eight hundred ninety-nine thousand, nine hundred four".