2502775555555 has 16 divisors (see below), whose sum is σ = 3276423268704. Its totient is φ = 1820165658880.

The previous prime is 2502775555453. The next prime is 2502775555573. The reversal of 2502775555555 is 5555555772052.

It is not a de Polignac number, because 2502775555555 - 2¹⁵ = 2502775522787 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2502775555555.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2673519 + ... + 3486151.

It is an arithmetic number, because the mean of its divisors is an integer number (204776454294).

Almost surely, 2^{2502775555555} is an apocalyptic number.

2502775555555 is a deficient number, since it is larger than the sum of its proper divisors (773647713149).

2502775555555 is a wasteful number, since it uses less digits than its factorization.

2502775555555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 868646.

The product of its (nonzero) digits is 76562500, while the sum is 58.

The spelling of 2502775555555 in words is "two trillion, five hundred two billion, seven hundred seventy-five million, five hundred fifty-five thousand, five hundred fifty-five".