2560258801 has 3 divisors (see below), whose sum is σ = 2560309401. Its totient is φ = 2560208202.

The previous prime is 2560258751. The next prime is 2560258807. The reversal of 2560258801 is 1088520652.

The square root of 2560258801 is 50599.

It is a perfect power (a square), and thus also a powerful number.

2560258801 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a de Polignac number, because none of the positive numbers 2^k-2560258801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2560258807) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 25300 + ... + 75898.

It is an arithmetic number, because the mean of its divisors is an integer number (853436467).

Almost surely, 2^2560258801 is an apocalyptic number.

2560258801 is the 50599-th square number.

2560258801 is the 25300-th centered octagonal number.

It is an amenable number.

2560258801 is a deficient number, since it is larger than the sum of its proper divisors (50600).

2560258801 is an frugal number, since it uses more digits than its factorization.

2560258801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101198 (or 50599 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 37.

The cubic root of 2560258801 is about 1368.0268540677.

The spelling of 2560258801 in words is "two billion, five hundred sixty million, two hundred fifty-eight thousand, eight hundred one".