2058801765 has 16 divisors (see below), whose sum is σ = 3294660096. Its totient is φ = 1097835200.

The previous prime is 2058801749. The next prime is 2058801793. The reversal of 2058801765 is 5671088502.

It is not a de Polignac number, because 2058801765 - 2⁴ = 2058801749 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 132295 + ... + 147035.

It is an arithmetic number, because the mean of its divisors is an integer number (205916256).

Almost surely, 2^2058801765 is an apocalyptic number.

It is an amenable number.

2058801765 is a deficient number, since it is larger than the sum of its proper divisors (1235858331).

2058801765 is a wasteful number, since it uses less digits than its factorization.

2058801765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24060.

The product of its (nonzero) digits is 134400, while the sum is 42.

The square root of 2058801765 is about 45374.0208158810. The cubic root of 2058801765 is about 1272.1495753609.

The spelling of 2058801765 in words is "two billion, fifty-eight million, eight hundred one thousand, seven hundred sixty-five".