2555250555250 has 32 divisors (see below), whose sum is σ = 4785118833456. Its totient is φ = 1021739155200.

The previous prime is 2555250555203. The next prime is 2555250555287. The reversal of 2555250555250 is 525550525552.

2555250555250 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 36259395561 + 2518991159689 = 190419^2 + 1587133^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2555250555250.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1095669 + ... + 2512168.

Almost surely, 2^{2555250555250} is an apocalyptic number.

2555250555250 is a deficient number, since it is larger than the sum of its proper divisors (2229868278206).

2555250555250 is a wasteful number, since it uses less digits than its factorization.

2555250555250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3610687 (or 3610677 counting only the distinct ones).

The product of its (nonzero) digits is 3125000, while the sum is 46.

The spelling of 2555250555250 in words is "two trillion, five hundred fifty-five billion, two hundred fifty million, five hundred fifty-five thousand, two hundred fifty".