16533424288741 has 2 divisors, whose sum is σ = 16533424288742. Its totient is φ = 16533424288740.

The previous prime is 16533424288697. The next prime is 16533424288747. The reversal of 16533424288741 is 14788242433561.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 16372826932225 + 160597356516 = 4046335^2 + 400746^2 .

It is a cyclic number.

It is not a de Polignac number, because 16533424288741 - 2⁹ = 16533424288229 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16533424288747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8266712144370 + 8266712144371.

It is an arithmetic number, because the mean of its divisors is an integer number (8266712144371).

Almost surely, 2^{16533424288741} is an apocalyptic number.

It is an amenable number.

16533424288741 is a deficient number, since it is larger than the sum of its proper divisors (1).

16533424288741 is an equidigital number, since it uses as much as digits as its factorization.

16533424288741 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 30965760, while the sum is 58.

The spelling of 16533424288741 in words is "sixteen trillion, five hundred thirty-three billion, four hundred twenty-four million, two hundred eighty-eight thousand, seven hundred forty-one".