136401160 has 64 divisors (see below), whose sum is σ = 358934400. Its totient is φ = 45674496.

The previous prime is 136401143. The next prime is 136401241. The reversal of 136401160 is 61104631.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6376 + ... + 17704.

It is an arithmetic number, because the mean of its divisors is an integer number (5608350).

Almost surely, 2^136401160 is an apocalyptic number.

136401160 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 136401160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (179467200).

136401160 is an abundant number, since it is smaller than the sum of its proper divisors (222533240).

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

136401160 is a wasteful number, since it uses less digits than its factorization.

136401160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11390 (or 11386 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 136401160 is about 11679.0907180311. The cubic root of 136401160 is about 514.7614567488.

Adding to 136401160 its reverse (61104631), we get a palindrome (197505791).

The spelling of 136401160 in words is "one hundred thirty-six million, four hundred one thousand, one hundred sixty".