136632500305 has 8 divisors (see below), whose sum is σ = 187381714752. Its totient is φ = 93690857328.

The previous prime is 136632500261. The next prime is 136632500309. The reversal of 136632500305 is 503005236631.

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

It is a cyclic number.

It is not a de Polignac number, because 136632500305 - 2⁷ = 136632500177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (136632500309) 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, 1951892827 + ... + 1951892896.

It is an arithmetic number, because the mean of its divisors is an integer number (23422714344).

Almost surely, 2^136632500305 is an apocalyptic number.

It is an amenable number.

136632500305 is a deficient number, since it is larger than the sum of its proper divisors (50749214447).

136632500305 is an equidigital number, since it uses as much as digits as its factorization.

136632500305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3903785735.

The product of its (nonzero) digits is 48600, while the sum is 34.

Adding to 136632500305 its reverse (503005236631), we get a palindrome (639637736936).

The spelling of 136632500305 in words is "one hundred thirty-six billion, six hundred thirty-two million, five hundred thousand, three hundred five".