16050433263749 has 2 divisors, whose sum is σ = 16050433263750. Its totient is φ = 16050433263748.

The previous prime is 16050433263673. The next prime is 16050433263793. The reversal of 16050433263749 is 94736233405061.

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., 15981461373124 + 68971890625 = 3997682^2 + 262625^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16050433263749 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 16050433263749.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16050433463749) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8025216631874 + 8025216631875.

It is an arithmetic number, because the mean of its divisors is an integer number (8025216631875).

Almost surely, 2^{16050433263749} is an apocalyptic number.

It is an amenable number.

16050433263749 is a deficient number, since it is larger than the sum of its proper divisors (1).

16050433263749 is an equidigital number, since it uses as much as digits as its factorization.

16050433263749 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9797760, while the sum is 53.

The spelling of 16050433263749 in words is "sixteen trillion, fifty billion, four hundred thirty-three million, two hundred sixty-three thousand, seven hundred forty-nine".