45122333322155 has 16 divisors (see below), whose sum is σ = 55071704736000. Its totient is φ = 35481422655840.

The previous prime is 45122333322149. The next prime is 45122333322163. The reversal of 45122333322155 is 55122333322154.

45122333322155 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 45122333322155 - 2³² = 45118038354859 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7675055 + ... + 12212744.

It is an arithmetic number, because the mean of its divisors is an integer number (3441981546000).

Almost surely, 2^{45122333322155} is an apocalyptic number.

45122333322155 is a deficient number, since it is larger than the sum of its proper divisors (9949371413845).

45122333322155 is a wasteful number, since it uses less digits than its factorization.

45122333322155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19895554.

The product of its digits is 648000, while the sum is 41.

Subtracting 45122333322155 from its reverse (55122333322154), we obtain a palindrome (9999999999999).

The spelling of 45122333322155 in words is "forty-five trillion, one hundred twenty-two billion, three hundred thirty-three million, three hundred twenty-two thousand, one hundred fifty-five".