989133053222 has 8 divisors (see below), whose sum is σ = 1534861634400. Its totient is φ = 477512508424.

The previous prime is 989133053213. The next prime is 989133053243. The reversal of 989133053222 is 222350331989.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8527009022 + ... + 8527009137.

It is an arithmetic number, because the mean of its divisors is an integer number (191857704300).

Almost surely, 2^989133053222 is an apocalyptic number.

989133053222 is a deficient number, since it is larger than the sum of its proper divisors (545728581178).

989133053222 is a wasteful number, since it uses less digits than its factorization.

989133053222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17054018190.

The product of its (nonzero) digits is 699840, while the sum is 47.

The spelling of 989133053222 in words is "nine hundred eighty-nine billion, one hundred thirty-three million, fifty-three thousand, two hundred twenty-two".