134765911583 has 2 divisors, whose sum is σ = 134765911584. Its totient is φ = 134765911582.

The previous prime is 134765911561. The next prime is 134765911591. The reversal of 134765911583 is 385119567431.

It is a strong prime.

It is an emirp because it is prime and its reverse (385119567431) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 134765911583 - 2¹² = 134765907487 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134765911883) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67382955791 + 67382955792.

It is an arithmetic number, because the mean of its divisors is an integer number (67382955792).

Almost surely, 2^134765911583 is an apocalyptic number.

134765911583 is a deficient number, since it is larger than the sum of its proper divisors (1).

134765911583 is an equidigital number, since it uses as much as digits as its factorization.

134765911583 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2721600, while the sum is 53.

The spelling of 134765911583 in words is "one hundred thirty-four billion, seven hundred sixty-five million, nine hundred eleven thousand, five hundred eighty-three".