134266653353233 has 2 divisors, whose sum is σ = 134266653353234. Its totient is φ = 134266653353232.

The previous prime is 134266653353159. The next prime is 134266653353293. The reversal of 134266653353233 is 332353356662431.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 133020768772369 + 1245884580864 = 11533463^2 + 1116192^2 .

It is a cyclic number.

It is not a de Polignac number, because 134266653353233 - 2²¹ = 134266651256081 is a prime.

It is not a weakly prime, because it can be changed into another prime (134266653353293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67133326676616 + 67133326676617.

It is an arithmetic number, because the mean of its divisors is an integer number (67133326676617).

Almost surely, 2^{134266653353233} is an apocalyptic number.

It is an amenable number.

134266653353233 is a deficient number, since it is larger than the sum of its proper divisors (1).

134266653353233 is an equidigital number, since it uses as much as digits as its factorization.

134266653353233 is an evil number, because the sum of its binary digits is even.

The product of its digits is 62985600, while the sum is 55.

The spelling of 134266653353233 in words is "one hundred thirty-four trillion, two hundred sixty-six billion, six hundred fifty-three million, three hundred fifty-three thousand, two hundred thirty-three".