17320852896133 has 2 divisors, whose sum is σ = 17320852896134. Its totient is φ = 17320852896132.

The previous prime is 17320852896059. The next prime is 17320852896173. The reversal of 17320852896133 is 33169825802371.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13437048572964 + 3883804323169 = 3665658^2 + 1970737^2 .

It is a cyclic number.

It is not a de Polignac number, because 17320852896133 - 2²¹ = 17320850798981 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (17320852896173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8660426448066 + 8660426448067.

It is an arithmetic number, because the mean of its divisors is an integer number (8660426448067).

Almost surely, 2^{17320852896133} is an apocalyptic number.

It is an amenable number.

17320852896133 is a deficient number, since it is larger than the sum of its proper divisors (1).

17320852896133 is an equidigital number, since it uses as much as digits as its factorization.

17320852896133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13063680, while the sum is 58.

The spelling of 17320852896133 in words is "seventeen trillion, three hundred twenty billion, eight hundred fifty-two million, eight hundred ninety-six thousand, one hundred thirty-three".