2058685755 has 48 divisors (see below), whose sum is σ = 3837623040. Its totient is φ = 939653568.

The previous prime is 2058685747. The next prime is 2058685757. The reversal of 2058685755 is 5575868502.

It is not a de Polignac number, because 2058685755 - 2³ = 2058685747 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2058685698 and 2058685707.

It is not an unprimeable number, because it can be changed into a prime (2058685757) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 576666 + ... + 580224.

It is an arithmetic number, because the mean of its divisors is an integer number (79950480).

Almost surely, 2^2058685755 is an apocalyptic number.

2058685755 is a deficient number, since it is larger than the sum of its proper divisors (1778937285).

2058685755 is a wasteful number, since it uses less digits than its factorization.

2058685755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4368 (or 4361 counting only the distinct ones).

The product of its (nonzero) digits is 3360000, while the sum is 51.

The square root of 2058685755 is about 45372.7424231774. The cubic root of 2058685755 is about 1272.1256804192.

The spelling of 2058685755 in words is "two billion, fifty-eight million, six hundred eighty-five thousand, seven hundred fifty-five".