134525525043317 has 2 divisors, whose sum is σ = 134525525043318. Its totient is φ = 134525525043316.

The previous prime is 134525525043271. The next prime is 134525525043431. The reversal of 134525525043317 is 713340525525431.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 71375023243876 + 63150501799441 = 8448374^2 + 7946729^2 .

It is a cyclic number.

It is not a de Polignac number, because 134525525043317 - 2²⁴ = 134525508266101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134525525042317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67262762521658 + 67262762521659.

It is an arithmetic number, because the mean of its divisors is an integer number (67262762521659).

Almost surely, 2^{134525525043317} is an apocalyptic number.

It is an amenable number.

134525525043317 is a deficient number, since it is larger than the sum of its proper divisors (1).

134525525043317 is an equidigital number, since it uses as much as digits as its factorization.

134525525043317 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7560000, while the sum is 50.

The spelling of 134525525043317 in words is "one hundred thirty-four trillion, five hundred twenty-five billion, five hundred twenty-five million, forty-three thousand, three hundred seventeen".