136652988273 has 8 divisors (see below), whose sum is σ = 182291464608. Its totient is φ = 91058252064.

The previous prime is 136652988271. The next prime is 136652988323. The reversal of 136652988273 is 372889256631.

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

It is not a de Polignac number, because 136652988273 - 2¹ = 136652988271 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (136652988271) 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, 10927740 + ... + 10940237.

It is an arithmetic number, because the mean of its divisors is an integer number (22786433076).

Almost surely, 2^136652988273 is an apocalyptic number.

It is an amenable number.

136652988273 is a deficient number, since it is larger than the sum of its proper divisors (45638476335).

136652988273 is a wasteful number, since it uses less digits than its factorization.

136652988273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21870063.

The product of its digits is 26127360, while the sum is 60.

The spelling of 136652988273 in words is "one hundred thirty-six billion, six hundred fifty-two million, nine hundred eighty-eight thousand, two hundred seventy-three".