136585050 has 72 divisors (see below), whose sum is σ = 394055136. Its totient is φ = 31217760.

The previous prime is 136585037. The next prime is 136585067. The reversal of 136585050 is 50585631.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1942 + ... + 16641.

It is an arithmetic number, because the mean of its divisors is an integer number (5472988).

Almost surely, 2^136585050 is an apocalyptic number.

136585050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 136585050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (197027568).

136585050 is an abundant number, since it is smaller than the sum of its proper divisors (257470086).

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

136585050 is a wasteful number, since it uses less digits than its factorization.

136585050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18612 (or 18600 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 33.

The square root of 136585050 is about 11686.9606827438. The cubic root of 136585050 is about 514.9926790677.

The spelling of 136585050 in words is "one hundred thirty-six million, five hundred eighty-five thousand, fifty".