136252353122 has 8 divisors (see below), whose sum is σ = 204406286700. Its totient is φ = 68116924224.

The previous prime is 136252353089. The next prime is 136252353157. The reversal of 136252353122 is 221353252631.

It can be written as a sum of positive squares in 2 ways, for example, as 136213403041 + 38950081 = 369071^2 + 6241^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4607747 + ... + 4637222.

Almost surely, 2^136252353122 is an apocalyptic number.

136252353122 is a deficient number, since it is larger than the sum of its proper divisors (68153933578).

136252353122 is an equidigital number, since it uses as much as digits as its factorization.

136252353122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9252340.

The product of its digits is 64800, while the sum is 35.

The spelling of 136252353122 in words is "one hundred thirty-six billion, two hundred fifty-two million, three hundred fifty-three thousand, one hundred twenty-two".