22533144133522 has 48 divisors (see below), whose sum is σ = 37237684974336. Its totient is φ = 10218672446400.

The previous prime is 22533144133501. The next prime is 22533144133547.

22533144133522 is nontrivially palindromic in base 10.

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 23 ways as a sum of consecutive naturals, for example, 206779783 + ... + 206888725.

It is an arithmetic number, because the mean of its divisors is an integer number (775785103632).

Almost surely, 2^{22533144133522} is an apocalyptic number.

22533144133522 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22533144133522 is a deficient number, since it is larger than the sum of its proper divisors (14704540840814).

22533144133522 is a wasteful number, since it uses less digits than its factorization.

22533144133522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110935 (or 110924 counting only the distinct ones).

The product of its digits is 518400, while the sum is 40.

It can be divided in two parts, 2253314 and 4133522, that added together give a palindrome (6386836).

The spelling of 22533144133522 in words is "twenty-two trillion, five hundred thirty-three billion, one hundred forty-four million, one hundred thirty-three thousand, five hundred twenty-two".