133084635863 has 2 divisors, whose sum is σ = 133084635864. Its totient is φ = 133084635862.

The previous prime is 133084635841. The next prime is 133084635911. The reversal of 133084635863 is 368536480331.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 133084635863 - 2¹⁶ = 133084570327 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133084635163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66542317931 + 66542317932.

It is an arithmetic number, because the mean of its divisors is an integer number (66542317932).

Almost surely, 2^133084635863 is an apocalyptic number.

133084635863 is a deficient number, since it is larger than the sum of its proper divisors (1).

133084635863 is an equidigital number, since it uses as much as digits as its factorization.

133084635863 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3732480, while the sum is 50.

The spelling of 133084635863 in words is "one hundred thirty-three billion, eighty-four million, six hundred thirty-five thousand, eight hundred sixty-three".