16772735340143 has 16 divisors (see below), whose sum is σ = 17345458630656. Its totient is φ = 16211176044960.

The previous prime is 16772735340131. The next prime is 16772735340167. The reversal of 16772735340143 is 34104353727761.

It is a cyclic number.

It is not a de Polignac number, because 16772735340143 - 2¹⁴ = 16772735323759 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (53).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16772735340173) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7000505 + ... + 9085842.

It is an arithmetic number, because the mean of its divisors is an integer number (1084091164416).

Almost surely, 2^{16772735340143} is an apocalyptic number.

16772735340143 is a deficient number, since it is larger than the sum of its proper divisors (572723290513).

16772735340143 is a wasteful number, since it uses less digits than its factorization.

16772735340143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16086694.

The product of its (nonzero) digits is 8890560, while the sum is 53.

The spelling of 16772735340143 in words is "sixteen trillion, seven hundred seventy-two billion, seven hundred thirty-five million, three hundred forty thousand, one hundred forty-three".