9882222227655 has 16 divisors (see below), whose sum is σ = 16499014502400. Its totient is φ = 5041365542048.

The previous prime is 9882222227599. The next prime is 9882222227723. The reversal of 9882222227655 is 5567222222889.

It is a happy number.

9882222227655 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9882222227655 - 2²² = 9882218033351 is a prime.

It is a congruent number.

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, 14322060855 + ... + 14322061544.

It is an arithmetic number, because the mean of its divisors is an integer number (1031188406400).

Almost surely, 2^{9882222227655} is an apocalyptic number.

9882222227655 is a deficient number, since it is larger than the sum of its proper divisors (6616792274745).

9882222227655 is a wasteful number, since it uses less digits than its factorization.

9882222227655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28644122430.

The product of its digits is 38707200, while the sum is 60.

The spelling of 9882222227655 in words is "nine trillion, eight hundred eighty-two billion, two hundred twenty-two million, two hundred twenty-seven thousand, six hundred fifty-five".