134057972833 has 2 divisors, whose sum is σ = 134057972834. Its totient is φ = 134057972832.

The previous prime is 134057972779. The next prime is 134057972837. The reversal of 134057972833 is 338279750431.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 99466436689 + 34591536144 = 315383^2 + 185988^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-134057972833 is a prime.

It is not a weakly prime, because it can be changed into another prime (134057972837) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67028986416 + 67028986417.

It is an arithmetic number, because the mean of its divisors is an integer number (67028986417).

Almost surely, 2^134057972833 is an apocalyptic number.

It is an amenable number.

134057972833 is a deficient number, since it is larger than the sum of its proper divisors (1).

134057972833 is an equidigital number, since it uses as much as digits as its factorization.

134057972833 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3810240, while the sum is 52.

The spelling of 134057972833 in words is "one hundred thirty-four billion, fifty-seven million, nine hundred seventy-two thousand, eight hundred thirty-three".