136675550776320 has 2112 divisors, whose sum is σ = 540769582080000. Its totient is φ = 32949975121920.

The previous prime is 136675550776307. The next prime is 136675550776361. The reversal of 136675550776320 is 23677055576631.

136675550776320 is a `hidden beast` number, since 1 + 3 + 6 + 6 + 7 + 5 + 550 + 7 + 76 + 3 + 2 + 0 = 666.

136675550776320 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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 191 ways as a sum of consecutive naturals, for example, 97695174981 + ... + 97695176379.

Almost surely, 2^{136675550776320} is an apocalyptic number.

136675550776320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 136675550776320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (270384791040000).

136675550776320 is an abundant number, since it is smaller than the sum of its proper divisors (404094031303680).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

136675550776320 is a wasteful number, since it uses less digits than its factorization.

136675550776320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1636 (or 1606 counting only the distinct ones).

The product of its (nonzero) digits is 166698000, while the sum is 63.

The spelling of 136675550776320 in words is "one hundred thirty-six trillion, six hundred seventy-five billion, five hundred fifty million, seven hundred seventy-six thousand, three hundred twenty".