2558599872 has 56 divisors (see below), whose sum is σ = 6836706672. Its totient is φ = 844416000.

The previous prime is 2558599871. The next prime is 2558599933. The reversal of 2558599872 is 2789958552.

It is not an unprimeable number, because it can be changed into a prime (2558599871) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46579 + ... + 85362.

Almost surely, 2^2558599872 is an apocalyptic number.

It is an amenable number.

2558599872 is an abundant number, since it is smaller than the sum of its proper divisors (4278106800).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2558599872 is a wasteful number, since it uses less digits than its factorization.

2558599872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132057 (or 132047 counting only the distinct ones).

The product of its digits is 18144000, while the sum is 60.

The square root of 2558599872 is about 50582.6044406573. The cubic root of 2558599872 is about 1367.7313175690.

The spelling of 2558599872 in words is "two billion, five hundred fifty-eight million, five hundred ninety-nine thousand, eight hundred seventy-two".