136111604 has 24 divisors (see below), whose sum is σ = 245448840. Its totient is φ = 65995776.

The previous prime is 136111603. The next prime is 136111609. The reversal of 136111604 is 406111631.

136111604 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 69689104 + 66422500 = 8348^2 + 8150^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 136111604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136111601) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48512 + ... + 51240.

It is an arithmetic number, because the mean of its divisors is an integer number (10227035).

Almost surely, 2^136111604 is an apocalyptic number.

It is an amenable number.

136111604 is a deficient number, since it is larger than the sum of its proper divisors (109337236).

136111604 is a wasteful number, since it uses less digits than its factorization.

136111604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3107 (or 3105 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 136111604 is about 11666.6877904571. The cubic root of 136111604 is about 514.3969489405.

The spelling of 136111604 in words is "one hundred thirty-six million, one hundred eleven thousand, six hundred four".