134705011811 has 2 divisors, whose sum is σ = 134705011812. Its totient is φ = 134705011810.

The previous prime is 134705011783. The next prime is 134705011913. The reversal of 134705011811 is 118110507431.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 134705011811 - 2¹⁴ = 134704995427 is a prime.

It is not a weakly prime, because it can be changed into another prime (134705014811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67352505905 + 67352505906.

It is an arithmetic number, because the mean of its divisors is an integer number (67352505906).

Almost surely, 2^134705011811 is an apocalyptic number.

134705011811 is a deficient number, since it is larger than the sum of its proper divisors (1).

134705011811 is an equidigital number, since it uses as much as digits as its factorization.

134705011811 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3360, while the sum is 32.

The spelling of 134705011811 in words is "one hundred thirty-four billion, seven hundred five million, eleven thousand, eight hundred eleven".