16036443053 has 2 divisors, whose sum is σ = 16036443054. Its totient is φ = 16036443052.

The previous prime is 16036443047. The next prime is 16036443083. The reversal of 16036443053 is 35034463061.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 15405277924 + 631165129 = 124118^2 + 25123^2 .

It is a cyclic number.

It is not a de Polignac number, because 16036443053 - 2¹⁰ = 16036442029 is a prime.

It is a super-2 number, since 2×16036443053² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16036443013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8018221526 + 8018221527.

It is an arithmetic number, because the mean of its divisors is an integer number (8018221527).

Almost surely, 2^16036443053 is an apocalyptic number.

It is an amenable number.

16036443053 is a deficient number, since it is larger than the sum of its proper divisors (1).

16036443053 is an equidigital number, since it uses as much as digits as its factorization.

16036443053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 77760, while the sum is 35.

The spelling of 16036443053 in words is "sixteen billion, thirty-six million, four hundred forty-three thousand, fifty-three".