5319258906 has 64 divisors (see below), whose sum is σ = 11614700160. Its totient is φ = 1614243840.

The previous prime is 5319258883. The next prime is 5319258913. The reversal of 5319258906 is 6098529135.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3907666 + ... + 3909026.

It is an arithmetic number, because the mean of its divisors is an integer number (181479690).

Almost surely, 2^5319258906 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5319258906, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5807350080).

5319258906 is an abundant number, since it is smaller than the sum of its proper divisors (6295441254).

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

5319258906 is a wasteful number, since it uses less digits than its factorization.

5319258906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2031.

The product of its (nonzero) digits is 583200, while the sum is 48.

The square root of 5319258906 is about 72933.2496602201. The cubic root of 5319258906 is about 1745.6226824601.

The spelling of 5319258906 in words is "five billion, three hundred nineteen million, two hundred fifty-eight thousand, nine hundred six".