326133146117 has 2 divisors, whose sum is σ = 326133146118. Its totient is φ = 326133146116.

The previous prime is 326133146107. The next prime is 326133146147. The reversal of 326133146117 is 711641331623.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 325357300801 + 775845316 = 570401^2 + 27854^2 .

It is a cyclic number.

It is not a de Polignac number, because 326133146117 - 2²⁴ = 326116368901 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (326133146107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 163066573058 + 163066573059.

It is an arithmetic number, because the mean of its divisors is an integer number (163066573059).

Almost surely, 2^326133146117 is an apocalyptic number.

It is an amenable number.

326133146117 is a deficient number, since it is larger than the sum of its proper divisors (1).

326133146117 is an equidigital number, since it uses as much as digits as its factorization.

326133146117 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 54432, while the sum is 38.

The spelling of 326133146117 in words is "three hundred twenty-six billion, one hundred thirty-three million, one hundred forty-six thousand, one hundred seventeen".