133998618383143 has 2 divisors, whose sum is σ = 133998618383144. Its totient is φ = 133998618383142.

The previous prime is 133998618383117. The next prime is 133998618383167. The reversal of 133998618383143 is 341383816899331.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 133998618383143 - 2²⁹ = 133998081512231 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133998618389143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66999309191571 + 66999309191572.

It is an arithmetic number, because the mean of its divisors is an integer number (66999309191572).

Almost surely, 2^{133998618383143} is an apocalyptic number.

133998618383143 is a deficient number, since it is larger than the sum of its proper divisors (1).

133998618383143 is an equidigital number, since it uses as much as digits as its factorization.

133998618383143 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 241864704, while the sum is 70.

The spelling of 133998618383143 in words is "one hundred thirty-three trillion, nine hundred ninety-eight billion, six hundred eighteen million, three hundred eighty-three thousand, one hundred forty-three".