2558496241 has 12 divisors (see below), whose sum is σ = 3105611712. Its totient is φ = 2097648168.

The previous prime is 2558496233. The next prime is 2558496263. The reversal of 2558496241 is 1426948552.

It is not a de Polignac number, because 2558496241 - 2³ = 2558496233 is a prime.

It is a super-2 number, since 2×2558496241² = 13091806030422260162, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2558496191 and 2558496200.

It is not an unprimeable number, because it can be changed into a prime (2558496211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1133965 + ... + 1136218.

It is an arithmetic number, because the mean of its divisors is an integer number (258800976).

Almost surely, 2^2558496241 is an apocalyptic number.

It is an amenable number.

2558496241 is a deficient number, since it is larger than the sum of its proper divisors (547115471).

2558496241 is a wasteful number, since it uses less digits than its factorization.

2558496241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2270220 (or 2270213 counting only the distinct ones).

The product of its digits is 691200, while the sum is 46.

The square root of 2558496241 is about 50581.5800563802. The cubic root of 2558496241 is about 1367.7128515739.

The spelling of 2558496241 in words is "two billion, five hundred fifty-eight million, four hundred ninety-six thousand, two hundred forty-one".