5146218259 has 16 divisors (see below), whose sum is σ = 6353823168. Its totient is φ = 4058865792.

The previous prime is 5146218251. The next prime is 5146218277. The reversal of 5146218259 is 9528126415.

It is a cyclic number.

It is not a de Polignac number, because 5146218259 - 2³ = 5146218251 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5146218251) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 60352 + ... + 118045.

It is an arithmetic number, because the mean of its divisors is an integer number (397113948).

Almost surely, 2^5146218259 is an apocalyptic number.

5146218259 is a deficient number, since it is larger than the sum of its proper divisors (1207604909).

5146218259 is a wasteful number, since it uses less digits than its factorization.

5146218259 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178734.

The product of its digits is 172800, while the sum is 43.

The square root of 5146218259 is about 71737.1469951238. The cubic root of 5146218259 is about 1726.4846991038.

The spelling of 5146218259 in words is "five billion, one hundred forty-six million, two hundred eighteen thousand, two hundred fifty-nine".