134620006511 has 2 divisors, whose sum is σ = 134620006512. Its totient is φ = 134620006510.

The previous prime is 134620006489. The next prime is 134620006517. The reversal of 134620006511 is 115600026431.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (115600026431) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 134620006511 - 2²² = 134615812207 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134620006517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67310003255 + 67310003256.

It is an arithmetic number, because the mean of its divisors is an integer number (67310003256).

Almost surely, 2^134620006511 is an apocalyptic number.

134620006511 is a deficient number, since it is larger than the sum of its proper divisors (1).

134620006511 is an equidigital number, since it uses as much as digits as its factorization.

134620006511 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 29.

The spelling of 134620006511 in words is "one hundred thirty-four billion, six hundred twenty million, six thousand, five hundred eleven".