136081441152 has 640 divisors, whose sum is σ = 450532368000. Its totient is φ = 40577531904.

The previous prime is 136081441151. The next prime is 136081441157. The reversal of 136081441152 is 251144180631.

136081441152 is a `hidden beast` number, since 1 + 3 + 60 + 8 + 1 + 441 + 152 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136081441151) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 403802328 + ... + 403802664.

It is an arithmetic number, because the mean of its divisors is an integer number (703956825).

Almost surely, 2^136081441152 is an apocalyptic number.

136081441152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 136081441152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (225266184000).

136081441152 is an abundant number, since it is smaller than the sum of its proper divisors (314450926848).

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

136081441152 is a wasteful number, since it uses less digits than its factorization.

136081441152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 488 (or 467 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The spelling of 136081441152 in words is "one hundred thirty-six billion, eighty-one million, four hundred forty-one thousand, one hundred fifty-two".