136135416529 has 8 divisors (see below), whose sum is σ = 156080407040. Its totient is φ = 116314694496.

The previous prime is 136135416449. The next prime is 136135416553. The reversal of 136135416529 is 925614531631.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-136135416529 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (136135416569) 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, 31064769 + ... + 31069150.

It is an arithmetic number, because the mean of its divisors is an integer number (19510050880).

Almost surely, 2^136135416529 is an apocalyptic number.

It is an amenable number.

136135416529 is a deficient number, since it is larger than the sum of its proper divisors (19944990511).

136135416529 is an equidigital number, since it uses as much as digits as its factorization.

136135416529 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62134239.

The product of its digits is 583200, while the sum is 46.

The spelling of 136135416529 in words is "one hundred thirty-six billion, one hundred thirty-five million, four hundred sixteen thousand, five hundred twenty-nine".