133355419999 has 2 divisors, whose sum is σ = 133355420000. Its totient is φ = 133355419998.

The previous prime is 133355419963. The next prime is 133355420039. The reversal of 133355419999 is 999914553331.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 133355419999 - 2¹³ = 133355411807 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133355419919) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66677709999 + 66677710000.

It is an arithmetic number, because the mean of its divisors is an integer number (66677710000).

Almost surely, 2^133355419999 is an apocalyptic number.

133355419999 is a deficient number, since it is larger than the sum of its proper divisors (1).

133355419999 is an equidigital number, since it uses as much as digits as its factorization.

133355419999 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 17714700, while the sum is 61.

The spelling of 133355419999 in words is "one hundred thirty-three billion, three hundred fifty-five million, four hundred nineteen thousand, nine hundred ninety-nine".