16926188033 has 2 divisors, whose sum is σ = 16926188034. Its totient is φ = 16926188032.

The previous prime is 16926188009. The next prime is 16926188047. The reversal of 16926188033 is 33088162961.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 16523302849 + 402885184 = 128543^2 + 20072^2 .

It is a cyclic number.

It is not a de Polignac number, because 16926188033 - 2⁶ = 16926187969 is a prime.

It is not a weakly prime, because it can be changed into another prime (16926188063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8463094016 + 8463094017.

It is an arithmetic number, because the mean of its divisors is an integer number (8463094017).

Almost surely, 2^16926188033 is an apocalyptic number.

It is an amenable number.

16926188033 is a deficient number, since it is larger than the sum of its proper divisors (1).

16926188033 is an equidigital number, since it uses as much as digits as its factorization.

16926188033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 373248, while the sum is 47.

The spelling of 16926188033 in words is "sixteen billion, nine hundred twenty-six million, one hundred eighty-eight thousand, thirty-three".