136375841672775 has 36 divisors (see below), whose sum is σ = 244465657837128. Its totient is φ = 72673820182080.

The previous prime is 136375841672773. The next prime is 136375841672779. The reversal of 136375841672775 is 577276148573631.

136375841672775 is a `hidden beast` number, since 1 + 3 + 6 + 3 + 7 + 584 + 16 + 7 + 27 + 7 + 5 = 666.

It is not a de Polignac number, because 136375841672775 - 2¹ = 136375841672773 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136375841672773) by changing a digit.

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 35 ways as a sum of consecutive naturals, for example, 249568317 + ... + 250114166.

It is an arithmetic number, because the mean of its divisors is an integer number (6790712717698).

Almost surely, 2^{136375841672775} is an apocalyptic number.

136375841672775 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

136375841672775 is a deficient number, since it is larger than the sum of its proper divisors (108089816164353).

136375841672775 is a wasteful number, since it uses less digits than its factorization.

136375841672775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 499683712 (or 499683704 counting only the distinct ones).

The product of its digits is 1244678400, while the sum is 72.

The spelling of 136375841672775 in words is "one hundred thirty-six trillion, three hundred seventy-five billion, eight hundred forty-one million, six hundred seventy-two thousand, seven hundred seventy-five".