134786066951 has 2 divisors, whose sum is σ = 134786066952. Its totient is φ = 134786066950.

The previous prime is 134786066929. The next prime is 134786066953. The reversal of 134786066951 is 159660687431.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 134786066951 - 2⁶ = 134786066887 is a prime.

Together with 134786066953, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134786066953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67393033475 + 67393033476.

It is an arithmetic number, because the mean of its divisors is an integer number (67393033476).

Almost surely, 2^134786066951 is an apocalyptic number.

134786066951 is a deficient number, since it is larger than the sum of its proper divisors (1).

134786066951 is an equidigital number, since it uses as much as digits as its factorization.

134786066951 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6531840, while the sum is 56.

The spelling of 134786066951 in words is "one hundred thirty-four billion, seven hundred eighty-six million, sixty-six thousand, nine hundred fifty-one".