133634255161003 has 2 divisors, whose sum is σ = 133634255161004. Its totient is φ = 133634255161002.

The previous prime is 133634255160919. The next prime is 133634255161021. The reversal of 133634255161003 is 300161552436331.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 133634255161003 - 2²¹ = 133634253063851 is a prime.

It is a super-2 number, since 2×133634255161003² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (133634255161903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66817127580501 + 66817127580502.

It is an arithmetic number, because the mean of its divisors is an integer number (66817127580502).

Almost surely, 2^{133634255161003} is an apocalyptic number.

133634255161003 is a deficient number, since it is larger than the sum of its proper divisors (1).

133634255161003 is an equidigital number, since it uses as much as digits as its factorization.

133634255161003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 583200, while the sum is 43.

The spelling of 133634255161003 in words is "one hundred thirty-three trillion, six hundred thirty-four billion, two hundred fifty-five million, one hundred sixty-one thousand, three".