2560845207 has 8 divisors (see below), whose sum is σ = 3424134384. Its totient is φ = 1702393088.

The previous prime is 2560845197. The next prime is 2560845239. The reversal of 2560845207 is 7025480652.

2560845207 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2560845207 - 2⁶ = 2560845143 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2560845307) 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, 1208028 + ... + 1210145.

It is an arithmetic number, because the mean of its divisors is an integer number (428016798).

Almost surely, 2^2560845207 is an apocalyptic number.

2560845207 is a deficient number, since it is larger than the sum of its proper divisors (863289177).

2560845207 is a wasteful number, since it uses less digits than its factorization.

2560845207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2418529.

The product of its (nonzero) digits is 134400, while the sum is 39.

The square root of 2560845207 is about 50604.7943084447. The cubic root of 2560845207 is about 1368.1312911550.

The spelling of 2560845207 in words is "two billion, five hundred sixty million, eight hundred forty-five thousand, two hundred seven".