5125899040 has 96 divisors (see below), whose sum is σ = 12879457920. Its totient is φ = 1922310144.

The previous prime is 5125899029. The next prime is 5125899061. The reversal of 5125899040 is 409985215.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 286189 + ... + 303571.

It is an arithmetic number, because the mean of its divisors is an integer number (134161020).

Almost surely, 2^5125899040 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5125899040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6439728960).

5125899040 is an abundant number, since it is smaller than the sum of its proper divisors (7753558880).

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

5125899040 is a wasteful number, since it uses less digits than its factorization.

5125899040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17514 (or 17506 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 43.

The square root of 5125899040 is about 71595.3842087603. The cubic root of 5125899040 is about 1724.2094300766.

The spelling of 5125899040 in words is "five billion, one hundred twenty-five million, eight hundred ninety-nine thousand, forty".