136566345022 has 8 divisors (see below), whose sum is σ = 205922028672. Its totient is φ = 67925668800.

The previous prime is 136566344963. The next prime is 136566345073. The reversal of 136566345022 is 220543665631.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 136566345022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 178751379 + ... + 178752142.

It is an arithmetic number, because the mean of its divisors is an integer number (25740253584).

Almost surely, 2^136566345022 is an apocalyptic number.

136566345022 is a deficient number, since it is larger than the sum of its proper divisors (69355683650).

136566345022 is a wasteful number, since it uses less digits than its factorization.

136566345022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357503714.

The product of its (nonzero) digits is 777600, while the sum is 43.

The spelling of 136566345022 in words is "one hundred thirty-six billion, five hundred sixty-six million, three hundred forty-five thousand, twenty-two".