5550222152255 has 32 divisors (see below), whose sum is σ = 7901064959040. Its totient is φ = 3696404613120.

The previous prime is 5550222152231. The next prime is 5550222152381. The reversal of 5550222152255 is 5522512220555.

It is a de Polignac number, because none of the positive numbers 2^k-5550222152255 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 80182520 + ... + 80251709.

It is an arithmetic number, because the mean of its divisors is an integer number (246908279970).

Almost surely, 2^{5550222152255} is an apocalyptic number.

5550222152255 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5550222152255 is a deficient number, since it is larger than the sum of its proper divisors (2350842806785).

5550222152255 is a wasteful number, since it uses less digits than its factorization.

5550222152255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160434299.

The product of its (nonzero) digits is 500000, while the sum is 41.

The spelling of 5550222152255 in words is "five trillion, five hundred fifty billion, two hundred twenty-two million, one hundred fifty-two thousand, two hundred fifty-five".