133430997767153 has 2 divisors, whose sum is σ = 133430997767154. Its totient is φ = 133430997767152.

The previous prime is 133430997767131. The next prime is 133430997767203. The reversal of 133430997767153 is 351767799034331.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 82665700516624 + 50765297250529 = 9092068^2 + 7124977^2 .

It is a cyclic number.

It is not a de Polignac number, because 133430997767153 - 2³⁸ = 133156119860209 is a prime.

It is not a weakly prime, because it can be changed into another prime (133430997767453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66715498883576 + 66715498883577.

It is an arithmetic number, because the mean of its divisors is an integer number (66715498883577).

Almost surely, 2^{133430997767153} is an apocalyptic number.

It is an amenable number.

133430997767153 is a deficient number, since it is larger than the sum of its proper divisors (1).

133430997767153 is an equidigital number, since it uses as much as digits as its factorization.

133430997767153 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 270050760, while the sum is 68.

The spelling of 133430997767153 in words is "one hundred thirty-three trillion, four hundred thirty billion, nine hundred ninety-seven million, seven hundred sixty-seven thousand, one hundred fifty-three".