16773115554222 has 32 divisors (see below), whose sum is σ = 34261377490944. Its totient is φ = 5471857154400.

The previous prime is 16773115554197. The next prime is 16773115554229. The reversal of 16773115554222 is 22245551137761.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16773115554229) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5788147 + ... + 8188337.

It is an arithmetic number, because the mean of its divisors is an integer number (1070668046592).

Almost surely, 2^{16773115554222} is an apocalyptic number.

16773115554222 is an abundant number, since it is smaller than the sum of its proper divisors (17488261936722).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16773115554222 is a wasteful number, since it uses less digits than its factorization.

16773115554222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2425024.

The product of its digits is 3528000, while the sum is 51.

The spelling of 16773115554222 in words is "sixteen trillion, seven hundred seventy-three billion, one hundred fifteen million, five hundred fifty-four thousand, two hundred twenty-two".