16773606077305 has 32 divisors (see below), whose sum is σ = 25136813253888. Its totient is φ = 10438875648000.

The previous prime is 16773606077299. The next prime is 16773606077323. The reversal of 16773606077305 is 50377060637761.

It is not a de Polignac number, because 16773606077305 - 2¹⁹ = 16773605553017 is a prime.

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 16773606077305.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36014712 + ... + 36477481.

It is an arithmetic number, because the mean of its divisors is an integer number (785525414184).

Almost surely, 2^{16773606077305} is an apocalyptic number.

It is an amenable number.

16773606077305 is a deficient number, since it is larger than the sum of its proper divisors (8363207176583).

16773606077305 is a wasteful number, since it uses less digits than its factorization.

16773606077305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72492817.

The product of its (nonzero) digits is 23337720, while the sum is 58.

The spelling of 16773606077305 in words is "sixteen trillion, seven hundred seventy-three billion, six hundred six million, seventy-seven thousand, three hundred five".