2560875082 has 4 divisors (see below), whose sum is σ = 3841312626. Its totient is φ = 1280437540.

The previous prime is 2560875071. The next prime is 2560875091. The reversal of 2560875082 is 2805780652.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2418574041 + 142301041 = 49179^2 + 11929^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 640218769 + ... + 640218772.

Almost surely, 2^2560875082 is an apocalyptic number.

2560875082 is a deficient number, since it is larger than the sum of its proper divisors (1280437544).

2560875082 is a wasteful number, since it uses less digits than its factorization.

2560875082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1280437543.

The product of its (nonzero) digits is 268800, while the sum is 43.

The square root of 2560875082 is about 50605.0894871257. The cubic root of 2560875082 is about 1368.1366113729.

The spelling of 2560875082 in words is "two billion, five hundred sixty million, eight hundred seventy-five thousand, eighty-two".