2558377234 has 16 divisors (see below), whose sum is σ = 4460126400. Its totient is φ = 1077863184.

The previous prime is 2558377223. The next prime is 2558377249. The reversal of 2558377234 is 4327738552.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1547829 + ... + 1549480.

It is an arithmetic number, because the mean of its divisors is an integer number (278757900).

Almost surely, 2^2558377234 is an apocalyptic number.

2558377234 is a deficient number, since it is larger than the sum of its proper divisors (1901749166).

2558377234 is a wasteful number, since it uses less digits than its factorization.

2558377234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3097377.

The product of its digits is 1411200, while the sum is 46.

The square root of 2558377234 is about 50580.4036559615. The cubic root of 2558377234 is about 1367.6916451162.

The spelling of 2558377234 in words is "two billion, five hundred fifty-eight million, three hundred seventy-seven thousand, two hundred thirty-four".