136805184248 has 16 divisors (see below), whose sum is σ = 256619048280. Its totient is φ = 68373438048.

The previous prime is 136805184239. The next prime is 136805184287. The reversal of 136805184248 is 842481508631.

It is a junction number, because it is equal to n+sod(n) for n = 136805184196 and 136805184205.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3624311 + ... + 3661862.

Almost surely, 2^136805184248 is an apocalyptic number.

It is an amenable number.

136805184248 is a deficient number, since it is larger than the sum of its proper divisors (119813864032).

136805184248 is a wasteful number, since it uses less digits than its factorization.

136805184248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7288526 (or 7288522 counting only the distinct ones).

The product of its (nonzero) digits is 1474560, while the sum is 50.

The spelling of 136805184248 in words is "one hundred thirty-six billion, eight hundred five million, one hundred eighty-four thousand, two hundred forty-eight".