2058516329 has 4 divisors (see below), whose sum is σ = 2065542276. Its totient is φ = 2051490384.

The previous prime is 2058516319. The next prime is 2058516331. The reversal of 2058516329 is 9236158502.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2000146729 + 58369600 = 44723^2 + 7640^2 .

It is a cyclic number.

It is not a de Polignac number, because 2058516329 - 2⁸ = 2058516073 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2058516319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3512534 + ... + 3513119.

It is an arithmetic number, because the mean of its divisors is an integer number (516385569).

Almost surely, 2^2058516329 is an apocalyptic number.

It is an amenable number.

2058516329 is a deficient number, since it is larger than the sum of its proper divisors (7025947).

2058516329 is an equidigital number, since it uses as much as digits as its factorization.

2058516329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7025946.

The product of its (nonzero) digits is 129600, while the sum is 41.

The square root of 2058516329 is about 45370.8753387016. The cubic root of 2058516329 is about 1272.0907816044.

The spelling of 2058516329 in words is "two billion, fifty-eight million, five hundred sixteen thousand, three hundred twenty-nine".