136563032203 has 8 divisors (see below), whose sum is σ = 147107584400. Its totient is φ = 126024151968.

The previous prime is 136563032191. The next prime is 136563032261. The reversal of 136563032203 is 302230365631.

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-136563032203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (136563032303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1367913 + ... + 1464346.

It is an arithmetic number, because the mean of its divisors is an integer number (18388448050).

Almost surely, 2^136563032203 is an apocalyptic number.

136563032203 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

136563032203 is a deficient number, since it is larger than the sum of its proper divisors (10544552197).

136563032203 is a wasteful number, since it uses less digits than its factorization.

136563032203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2835981.

The product of its (nonzero) digits is 58320, while the sum is 34.

Adding to 136563032203 its reverse (302230365631), we get a palindrome (438793397834).

The spelling of 136563032203 in words is "one hundred thirty-six billion, five hundred sixty-three million, thirty-two thousand, two hundred three".