136211066722 has 16 divisors (see below), whose sum is σ = 206938915200. Its totient is φ = 67231728720.

The previous prime is 136211066707. The next prime is 136211066833. The reversal of 136211066722 is 227660112631.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 872929 + ... + 1017067.

It is an arithmetic number, because the mean of its divisors is an integer number (12933682200).

Almost surely, 2^136211066722 is an apocalyptic number.

136211066722 is a deficient number, since it is larger than the sum of its proper divisors (70727848478).

136211066722 is a wasteful number, since it uses less digits than its factorization.

136211066722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150201.

The product of its (nonzero) digits is 36288, while the sum is 37.

The spelling of 136211066722 in words is "one hundred thirty-six billion, two hundred eleven million, sixty-six thousand, seven hundred twenty-two".