2560075156 has 6 divisors (see below), whose sum is σ = 4480131530. Its totient is φ = 1280037576.

The previous prime is 2560075153. The next prime is 2560075163. The reversal of 2560075156 is 6515700652.

It can be written as a sum of positive squares in only one way, i.e., 2307265156 + 252810000 = 48034^2 + 15900^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2560075153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 320009391 + ... + 320009398.

Almost surely, 2^2560075156 is an apocalyptic number.

It is an amenable number.

2560075156 is a deficient number, since it is larger than the sum of its proper divisors (1920056374).

2560075156 is a wasteful number, since it uses less digits than its factorization.

2560075156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 640018793 (or 640018791 counting only the distinct ones).

The product of its (nonzero) digits is 63000, while the sum is 37.

The square root of 2560075156 is about 50597.1852576801. The cubic root of 2560075156 is about 1367.9941441845.

The spelling of 2560075156 in words is "two billion, five hundred sixty million, seventy-five thousand, one hundred fifty-six".