133324494423287 has 2 divisors, whose sum is σ = 133324494423288. Its totient is φ = 133324494423286.

The previous prime is 133324494423257. The next prime is 133324494423347. The reversal of 133324494423287 is 782324494423331.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 133324494423287 - 2⁶ = 133324494423223 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133324494423257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66662247211643 + 66662247211644.

It is an arithmetic number, because the mean of its divisors is an integer number (66662247211644).

Almost surely, 2^{133324494423287} is an apocalyptic number.

133324494423287 is a deficient number, since it is larger than the sum of its proper divisors (1).

133324494423287 is an equidigital number, since it uses as much as digits as its factorization.

133324494423287 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 83607552, while the sum is 59.

The spelling of 133324494423287 in words is "one hundred thirty-three trillion, three hundred twenty-four billion, four hundred ninety-four million, four hundred twenty-three thousand, two hundred eighty-seven".