136501353 has 6 divisors (see below), whose sum is σ = 197168634. Its totient is φ = 91000896.

The previous prime is 136501349. The next prime is 136501361. The reversal of 136501353 is 353105631.

136501353 is a `hidden beast` number, since 1 + 3 + 650 + 1 + 3 + 5 + 3 = 666.

It can be written as a sum of positive squares in only one way, i.e., 73822464 + 62678889 = 8592^2 + 7917^2 .

It is not a de Polignac number, because 136501353 - 2² = 136501349 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (136505353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7583400 + ... + 7583417.

It is an arithmetic number, because the mean of its divisors is an integer number (32861439).

Almost surely, 2^136501353 is an apocalyptic number.

It is an amenable number.

136501353 is a deficient number, since it is larger than the sum of its proper divisors (60667281).

136501353 is a wasteful number, since it uses less digits than its factorization.

136501353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15166823 (or 15166820 counting only the distinct ones).

The product of its (nonzero) digits is 4050, while the sum is 27.

The square root of 136501353 is about 11683.3793484591. The cubic root of 136501353 is about 514.8874646498.

Adding to 136501353 its reverse (353105631), we get a palindrome (489606984).

The spelling of 136501353 in words is "one hundred thirty-six million, five hundred one thousand, three hundred fifty-three".