136552041502144 has 168 divisors, whose sum is σ = 282560869998288. Its totient is φ = 65451274137600.

The previous prime is 136552041502111. The next prime is 136552041502157. The reversal of 136552041502144 is 441205140255631.

It is a super-3 number, since 3×136552041502144³ (a number of 43 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 136552041502144.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4503234567 + ... + 4503264889.

It is an arithmetic number, because the mean of its divisors is an integer number (1681909940466).

Almost surely, 2^{136552041502144} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 136552041502144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (141280434999144).

136552041502144 is an abundant number, since it is smaller than the sum of its proper divisors (146008828496144).

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

136552041502144 is an equidigital number, since it uses as much as digits as its factorization.

136552041502144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31083 (or 31026 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 43.

Adding to 136552041502144 its reverse (441205140255631), we get a palindrome (577757181757775).

The spelling of 136552041502144 in words is "one hundred thirty-six trillion, five hundred fifty-two billion, forty-one million, five hundred two thousand, one hundred forty-four".