136551563056 has 40 divisors (see below), whose sum is σ = 266995170144. Its totient is φ = 67649971200.

The previous prime is 136551563039. The next prime is 136551563101. The reversal of 136551563056 is 650365155631.

It is a junction number, because it is equal to n+sod(n) for n = 136551562997 and 136551563015.

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 7 ways as a sum of consecutive naturals, for example, 6681205 + ... + 6701611.

Almost surely, 2^136551563056 is an apocalyptic number.

136551563056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

136551563056 is a deficient number, since it is larger than the sum of its proper divisors (130443607088).

136551563056 is a wasteful number, since it uses less digits than its factorization.

136551563056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24229 (or 24223 counting only the distinct ones).

The product of its (nonzero) digits is 1215000, while the sum is 46.

The spelling of 136551563056 in words is "one hundred thirty-six billion, five hundred fifty-one million, five hundred sixty-three thousand, fifty-six".