16773042765613 has 8 divisors (see below), whose sum is σ = 17163259980768. Its totient is φ = 16382832207504.

The previous prime is 16773042765533. The next prime is 16773042765617. The reversal of 16773042765613 is 31656724037761.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 16773042765613 - 2¹⁷ = 16773042634541 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 (16773042765617) 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, 3626970 + ... + 6833812.

It is an arithmetic number, because the mean of its divisors is an integer number (2145407497596).

Almost surely, 2^{16773042765613} is an apocalyptic number.

It is an amenable number.

16773042765613 is a deficient number, since it is larger than the sum of its proper divisors (390217215155).

16773042765613 is a wasteful number, since it uses less digits than its factorization.

16773042765613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3328523.

The product of its (nonzero) digits is 26671680, while the sum is 58.

The spelling of 16773042765613 in words is "sixteen trillion, seven hundred seventy-three billion, forty-two million, seven hundred sixty-five thousand, six hundred thirteen".