2555222225552 has 40 divisors (see below), whose sum is σ = 4960265856000. Its totient is φ = 1275155995392.

The previous prime is 2555222225527. The next prime is 2555222225573.

2555222225552 is nontrivially palindromic in base 10.

2555222225552 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17365313 + ... + 17511839.

It is an arithmetic number, because the mean of its divisors is an integer number (124006646400).

Almost surely, 2^{2555222225552} is an apocalyptic number.

It is an amenable number.

2555222225552 is a deficient number, since it is larger than the sum of its proper divisors (2405043630448).

2555222225552 is a wasteful number, since it uses less digits than its factorization.

2555222225552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148623 (or 148617 counting only the distinct ones).

The product of its digits is 2000000, while the sum is 44.

Adding to 2555222225552 its product of digits (2000000), we get a palindrome (2555224225552).

Subtracting from 2555222225552 its product of digits (2000000), we obtain a palindrome (2555220225552).

The spelling of 2555222225552 in words is "two trillion, five hundred fifty-five billion, two hundred twenty-two million, two hundred twenty-five thousand, five hundred fifty-two".