16773963890 has 32 divisors (see below), whose sum is σ = 30802792320. Its totient is φ = 6575145984.

The previous prime is 16773963883. The next prime is 16773963961. The reversal of 16773963890 is 9836937761.

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 15 ways as a sum of consecutive naturals, for example, 64451 + ... + 194169.

It is an arithmetic number, because the mean of its divisors is an integer number (962587260).

Almost surely, 2^16773963890 is an apocalyptic number.

16773963890 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16773963890 is a deficient number, since it is larger than the sum of its proper divisors (14028828430).

16773963890 is a wasteful number, since it uses less digits than its factorization.

16773963890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129986.

The product of its (nonzero) digits is 10287648, while the sum is 59.

The spelling of 16773963890 in words is "sixteen billion, seven hundred seventy-three million, nine hundred sixty-three thousand, eight hundred ninety".