136133120156244 has 24 divisors (see below), whose sum is σ = 317644571096160. Its totient is φ = 45377617566624.

The previous prime is 136133120156227. The next prime is 136133120156303. The reversal of 136133120156244 is 442651021331631.

It is a junction number, because it is equal to n+sod(n) for n = 136133120156196 and 136133120156205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4629279 + ... + 17137574.

It is an arithmetic number, because the mean of its divisors is an integer number (13235190462340).

Almost surely, 2^{136133120156244} is an apocalyptic number.

It is an amenable number.

136133120156244 is an abundant number, since it is smaller than the sum of its proper divisors (181511450939916).

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

136133120156244 is a wasteful number, since it uses less digits than its factorization.

136133120156244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22288039 (or 22288037 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 42.

Adding to 136133120156244 its reverse (442651021331631), we get a palindrome (578784141487875).

The spelling of 136133120156244 in words is "one hundred thirty-six trillion, one hundred thirty-three billion, one hundred twenty million, one hundred fifty-six thousand, two hundred forty-four".