2558058755 has 16 divisors (see below), whose sum is σ = 3550466304. Its totient is φ = 1732961760.

The previous prime is 2558058743. The next prime is 2558058779. The reversal of 2558058755 is 5578508552.

It is not a de Polignac number, because 2558058755 - 2¹⁸ = 2557796611 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 437381 + ... + 443190.

It is an arithmetic number, because the mean of its divisors is an integer number (221904144).

Almost surely, 2^2558058755 is an apocalyptic number.

2558058755 is a deficient number, since it is larger than the sum of its proper divisors (992407549).

2558058755 is an equidigital number, since it uses as much as digits as its factorization.

2558058755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 880666.

The product of its (nonzero) digits is 2800000, while the sum is 50.

The square root of 2558058755 is about 50577.2553130357. The cubic root of 2558058755 is about 1367.6348905014.

The spelling of 2558058755 in words is "two billion, five hundred fifty-eight million, fifty-eight thousand, seven hundred fifty-five".