136007105668 has 24 divisors (see below), whose sum is σ = 273202059200. Its totient is φ = 58034220768.

The previous prime is 136007105621. The next prime is 136007105671. The reversal of 136007105668 is 866501700631.

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, 10599258 + ... + 10612081.

Almost surely, 2^136007105668 is an apocalyptic number.

It is an amenable number.

136007105668 is an abundant number, since it is smaller than the sum of its proper divisors (137194953532).

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

136007105668 is a wasteful number, since it uses less digits than its factorization.

136007105668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21211579 (or 21211577 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 43.

The spelling of 136007105668 in words is "one hundred thirty-six billion, seven million, one hundred five thousand, six hundred sixty-eight".