16229570033 has 2 divisors, whose sum is σ = 16229570034. Its totient is φ = 16229570032.

The previous prime is 16229569973. The next prime is 16229570039. The reversal of 16229570033 is 33007592261.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8278816144 + 7950753889 = 90988^2 + 89167^2 .

It is a cyclic number.

It is not a de Polignac number, because 16229570033 - 2³² = 11934602737 is a prime.

It is not a weakly prime, because it can be changed into another prime (16229570039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8114785016 + 8114785017.

It is an arithmetic number, because the mean of its divisors is an integer number (8114785017).

Almost surely, 2^16229570033 is an apocalyptic number.

It is an amenable number.

16229570033 is a deficient number, since it is larger than the sum of its proper divisors (1).

16229570033 is an equidigital number, since it uses as much as digits as its factorization.

16229570033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 68040, while the sum is 38.

The spelling of 16229570033 in words is "sixteen billion, two hundred twenty-nine million, five hundred seventy thousand, thirty-three".