2059319499 has 8 divisors (see below), whose sum is σ = 2752474320. Its totient is φ = 1369522176.

The previous prime is 2059319477. The next prime is 2059319519. The reversal of 2059319499 is 9949139502.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2059319499 - 2⁷ = 2059319371 is a prime.

It is a super-2 number, since 2×2059319499² = 8481593597923222002, which contains 22 as substring.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (2059319419) 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, 837942 + ... + 840395.

It is an arithmetic number, because the mean of its divisors is an integer number (344059290).

Almost surely, 2^2059319499 is an apocalyptic number.

2059319499 is a deficient number, since it is larger than the sum of its proper divisors (693154821).

2059319499 is a wasteful number, since it uses less digits than its factorization.

2059319499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1678749.

The product of its (nonzero) digits is 787320, while the sum is 51.

The square root of 2059319499 is about 45379.7256382187. The cubic root of 2059319499 is about 1272.2562037078.

The spelling of 2059319499 in words is "two billion, fifty-nine million, three hundred nineteen thousand, four hundred ninety-nine".