2560445134 has 8 divisors (see below), whose sum is σ = 4136103720. Its totient is φ = 1181743896.

The previous prime is 2560445117. The next prime is 2560445141. The reversal of 2560445134 is 4315440652.

2560445134 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 self number, because there is not a number n which added to its sum of digits gives 2560445134.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49239304 + ... + 49239355.

It is an arithmetic number, because the mean of its divisors is an integer number (517012965).

Almost surely, 2^2560445134 is an apocalyptic number.

2560445134 is a deficient number, since it is larger than the sum of its proper divisors (1575658586).

2560445134 is a wasteful number, since it uses less digits than its factorization.

2560445134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98478674.

The product of its (nonzero) digits is 57600, while the sum is 34.

The square root of 2560445134 is about 50600.8412380664. The cubic root of 2560445134 is about 1368.0600411247.

Adding to 2560445134 its reverse (4315440652), we get a palindrome (6875885786).

The spelling of 2560445134 in words is "two billion, five hundred sixty million, four hundred forty-five thousand, one hundred thirty-four".