16773506023 has 8 divisors (see below), whose sum is σ = 17186405040. Its totient is φ = 16360787520.

The previous prime is 16773505981. The next prime is 16773506039. The reversal of 16773506023 is 32060537761.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16773506023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16773506923) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 153636 + ... + 239062.

It is an arithmetic number, because the mean of its divisors is an integer number (2148300630).

Almost surely, 2^16773506023 is an apocalyptic number.

16773506023 is a deficient number, since it is larger than the sum of its proper divisors (412899017).

16773506023 is an equidigital number, since it uses as much as digits as its factorization.

16773506023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90257.

The product of its (nonzero) digits is 158760, while the sum is 40.

The spelling of 16773506023 in words is "sixteen billion, seven hundred seventy-three million, five hundred six thousand, twenty-three".