136416164 has 6 divisors (see below), whose sum is σ = 238728294. Its totient is φ = 68208080.

The previous prime is 136416157. The next prime is 136416179. The reversal of 136416164 is 461614631.

It can be written as a sum of positive squares in only one way, i.e., 127464100 + 8952064 = 11290^2 + 2992^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 136416164.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17052017 + ... + 17052024.

It is an arithmetic number, because the mean of its divisors is an integer number (39788049).

Almost surely, 2^136416164 is an apocalyptic number.

It is an amenable number.

136416164 is a deficient number, since it is larger than the sum of its proper divisors (102312130).

136416164 is a wasteful number, since it uses less digits than its factorization.

136416164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34104045 (or 34104043 counting only the distinct ones).

The product of its digits is 10368, while the sum is 32.

The square root of 136416164 is about 11679.7330448945. The cubic root of 136416164 is about 514.7803304830.

The spelling of 136416164 in words is "one hundred thirty-six million, four hundred sixteen thousand, one hundred sixty-four".