136211516645166 has 96 divisors (see below), whose sum is σ = 324063824928480. Its totient is φ = 42732358465536.

The previous prime is 136211516645161. The next prime is 136211516645219. The reversal of 136211516645166 is 661546615112631.

136211516645166 is a `hidden beast` number, since 1 + 3 + 6 + 2 + 1 + 1 + 516 + 64 + 5 + 1 + 66 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136211516645161) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1011837670 + ... + 1011972278.

It is an arithmetic number, because the mean of its divisors is an integer number (3375664843005).

Almost surely, 2^{136211516645166} is an apocalyptic number.

136211516645166 is an abundant number, since it is smaller than the sum of its proper divisors (187852308283314).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

136211516645166 is a wasteful number, since it uses less digits than its factorization.

136211516645166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257120 (or 257108 counting only the distinct ones).

The product of its digits is 4665600, while the sum is 54.

The spelling of 136211516645166 in words is "one hundred thirty-six trillion, two hundred eleven billion, five hundred sixteen million, six hundred forty-five thousand, one hundred sixty-six".