136767217504164 has 72 divisors (see below), whose sum is σ = 345576549380832. Its totient is φ = 42080177917440.

The previous prime is 136767217504163. The next prime is 136767217504187. The reversal of 136767217504164 is 461405712767631.

It is a junction number, because it is equal to n+sod(n) for n = 136767217504098 and 136767217504107.

It is not an unprimeable number, because it can be changed into a prime (136767217504163) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 40415932 + ... + 43669004.

It is an arithmetic number, because the mean of its divisors is an integer number (4799674296956).

Almost surely, 2^{136767217504164} is an apocalyptic number.

It is an amenable number.

136767217504164 is an abundant number, since it is smaller than the sum of its proper divisors (208809331876668).

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

136767217504164 is a wasteful number, since it uses less digits than its factorization.

136767217504164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3273837 (or 3273822 counting only the distinct ones).

The product of its (nonzero) digits is 35562240, while the sum is 60.

The spelling of 136767217504164 in words is "one hundred thirty-six trillion, seven hundred sixty-seven billion, two hundred seventeen million, five hundred four thousand, one hundred sixty-four".