136667384011 has 16 divisors (see below), whose sum is σ = 147471793344. Its totient is φ = 126171362304.

The previous prime is 136667384003. The next prime is 136667384027. The reversal of 136667384011 is 110483766631.

It is a cyclic number.

It is not a de Polignac number, because 136667384011 - 2³ = 136667384003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (136667384041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4402135 + ... + 4433071.

It is an arithmetic number, because the mean of its divisors is an integer number (9216987084).

Almost surely, 2^136667384011 is an apocalyptic number.

136667384011 is a deficient number, since it is larger than the sum of its proper divisors (10804409333).

136667384011 is a wasteful number, since it uses less digits than its factorization.

136667384011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35910.

The product of its (nonzero) digits is 435456, while the sum is 46.

The spelling of 136667384011 in words is "one hundred thirty-six billion, six hundred sixty-seven million, three hundred eighty-four thousand, eleven".