136622066011 has 2 divisors, whose sum is σ = 136622066012. Its totient is φ = 136622066010.

The previous prime is 136622066003. The next prime is 136622066047. The reversal of 136622066011 is 110660226631.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 136622066011 - 2³ = 136622066003 is a prime.

It is a super-2 number, since 2×136622066011² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (136622066081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68311033005 + 68311033006.

It is an arithmetic number, because the mean of its divisors is an integer number (68311033006).

Almost surely, 2^136622066011 is an apocalyptic number.

136622066011 is a deficient number, since it is larger than the sum of its proper divisors (1).

136622066011 is an equidigital number, since it uses as much as digits as its factorization.

136622066011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 34.

The spelling of 136622066011 in words is "one hundred thirty-six billion, six hundred twenty-two million, sixty-six thousand, eleven".