136145160 has 96 divisors (see below), whose sum is σ = 444239640. Its totient is φ = 36160512.

The previous prime is 136145147. The next prime is 136145171. The reversal of 136145160 is 61541631.

136145160 is a `hidden beast` number, since 136 + 14 + 516 + 0 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 75585636 + 60559524 = 8694^2 + 7782^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 113524 + ... + 114716.

Almost surely, 2^136145160 is an apocalyptic number.

136145160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 136145160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (222119820).

136145160 is an abundant number, since it is smaller than the sum of its proper divisors (308094480).

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

136145160 is a wasteful number, since it uses less digits than its factorization.

136145160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1527 (or 1520 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 136145160 is about 11668.1258135144. The cubic root of 136145160 is about 514.4392174056.

Adding to 136145160 its reverse (61541631), we get a palindrome (197686791).

The spelling of 136145160 in words is "one hundred thirty-six million, one hundred forty-five thousand, one hundred sixty".