136682885008 has 10 divisors (see below), whose sum is σ = 264823089734. Its totient is φ = 68341442496.

The previous prime is 136682884957. The next prime is 136682885021. The reversal of 136682885008 is 800588286631.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 124956594064 + 11726290944 = 353492^2 + 108288^2 .

It is a super-2 number, since 2×136682885008² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 136682885008.

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 as a sum of consecutive naturals, namely, 4271340141 + ... + 4271340172.

Almost surely, 2^136682885008 is an apocalyptic number.

It is an amenable number.

136682885008 is a deficient number, since it is larger than the sum of its proper divisors (128140204726).

136682885008 is an equidigital number, since it uses as much as digits as its factorization.

136682885008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8542680321 (or 8542680315 counting only the distinct ones).

The product of its (nonzero) digits is 4423680, while the sum is 55.

The spelling of 136682885008 in words is "one hundred thirty-six billion, six hundred eighty-two million, eight hundred eighty-five thousand, eight".