136662116555 has 32 divisors (see below), whose sum is σ = 168766416000. Its totient is φ = 106174182400.

The previous prime is 136662116531. The next prime is 136662116573. The reversal of 136662116555 is 555611266631.

It is not a de Polignac number, because 136662116555 - 2⁶ = 136662116491 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 47765825 + ... + 47768685.

It is an arithmetic number, because the mean of its divisors is an integer number (5273950500).

Almost surely, 2^136662116555 is an apocalyptic number.

136662116555 is a deficient number, since it is larger than the sum of its proper divisors (32104299445).

136662116555 is a wasteful number, since it uses less digits than its factorization.

136662116555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3895.

The product of its digits is 972000, while the sum is 47.

The spelling of 136662116555 in words is "one hundred thirty-six billion, six hundred sixty-two million, one hundred sixteen thousand, five hundred fifty-five".