16773222104 has 16 divisors (see below), whose sum is σ = 31455560520. Its totient is φ = 8385072640.

The previous prime is 16773222071. The next prime is 16773222113. The reversal of 16773222104 is 40122237761.

It is a super-2 number, since 2×16773222104² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 145289 + ... + 233784.

Almost surely, 2^16773222104 is an apocalyptic number.

It is an amenable number.

16773222104 is a deficient number, since it is larger than the sum of its proper divisors (14682338416).

16773222104 is a wasteful number, since it uses less digits than its factorization.

16773222104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 384610 (or 384606 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 35.

Adding to 16773222104 its reverse (40122237761), we get a palindrome (56895459865).

The spelling of 16773222104 in words is "sixteen billion, seven hundred seventy-three million, two hundred twenty-two thousand, one hundred four".