16502063441053 has 2 divisors, whose sum is σ = 16502063441054. Its totient is φ = 16502063441052.

The previous prime is 16502063441033. The next prime is 16502063441063. The reversal of 16502063441053 is 35014436020561.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 16050744170244 + 451319270809 = 4006338^2 + 671803^2 .

It is a cyclic number.

It is not a de Polignac number, because 16502063441053 - 2⁴¹ = 14303040185501 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 16502063440997 and 16502063441015.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16502063441033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8251031720526 + 8251031720527.

It is an arithmetic number, because the mean of its divisors is an integer number (8251031720527).

Almost surely, 2^{16502063441053} is an apocalyptic number.

It is an amenable number.

16502063441053 is a deficient number, since it is larger than the sum of its proper divisors (1).

16502063441053 is an equidigital number, since it uses as much as digits as its factorization.

16502063441053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 259200, while the sum is 40.

The spelling of 16502063441053 in words is "sixteen trillion, five hundred two billion, sixty-three million, four hundred forty-one thousand, fifty-three".