16835016733 has 2 divisors, whose sum is σ = 16835016734. Its totient is φ = 16835016732.

The previous prime is 16835016713. The next prime is 16835016739. The reversal of 16835016733 is 33761053861.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12184185924 + 4650830809 = 110382^2 + 68197^2 .

It is a cyclic number.

It is not a de Polignac number, because 16835016733 - 2²¹ = 16832919581 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 16835016733.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16835016739) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8417508366 + 8417508367.

It is an arithmetic number, because the mean of its divisors is an integer number (8417508367).

Almost surely, 2^16835016733 is an apocalyptic number.

It is an amenable number.

16835016733 is a deficient number, since it is larger than the sum of its proper divisors (1).

16835016733 is an equidigital number, since it uses as much as digits as its factorization.

16835016733 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 272160, while the sum is 43.

The spelling of 16835016733 in words is "sixteen billion, eight hundred thirty-five million, sixteen thousand, seven hundred thirty-three".