136855744982230 has 32 divisors (see below), whose sum is σ = 247520264468256. Its totient is φ = 54480474169344.

The previous prime is 136855744982191. The next prime is 136855744982249. The reversal of 136855744982230 is 32289447558631.

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 15 ways as a sum of consecutive naturals, for example, 20966044 + ... + 26707423.

It is an arithmetic number, because the mean of its divisors is an integer number (7735008264633).

It is a 1-persistent number, because it is pandigital, but 2⋅136855744982230 = 273711489964460 is not.

Almost surely, 2^{136855744982230} is an apocalyptic number.

136855744982230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

136855744982230 is a deficient number, since it is larger than the sum of its proper divisors (110664519486026).

136855744982230 is a wasteful number, since it uses less digits than its factorization.

136855744982230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47674848.

The product of its (nonzero) digits is 348364800, while the sum is 67.

The spelling of 136855744982230 in words is "one hundred thirty-six trillion, eight hundred fifty-five billion, seven hundred forty-four million, nine hundred eighty-two thousand, two hundred thirty".