136141432143666 has 16 divisors (see below), whose sum is σ = 272285518236384. Its totient is φ = 45380035056384.

The previous prime is 136141432143659. The next prime is 136141432143707. The reversal of 136141432143666 is 666341234141631.

It is a super-2 number, since 2×136141432143666² (a number of 29 digits) contains 22 as substring.

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, 109914031 + ... + 111145746.

It is an arithmetic number, because the mean of its divisors is an integer number (17017844889774).

Almost surely, 2^{136141432143666} is an apocalyptic number.

136141432143666 is an abundant number, since it is smaller than the sum of its proper divisors (136144086092718).

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

136141432143666 is a wasteful number, since it uses less digits than its factorization.

136141432143666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221162425.

The product of its digits is 4478976, while the sum is 51.

The spelling of 136141432143666 in words is "one hundred thirty-six trillion, one hundred forty-one billion, four hundred thirty-two million, one hundred forty-three thousand, six hundred sixty-six".