136322545632 has 384 divisors, whose sum is σ = 463957401600. Its totient is φ = 34790031360.

The previous prime is 136322545631. The next prime is 136322545643. The reversal of 136322545632 is 236545223631.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136322545631) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 13264848 + ... + 13275120.

It is an arithmetic number, because the mean of its divisors is an integer number (1208222400).

Almost surely, 2^136322545632 is an apocalyptic number.

136322545632 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 136322545632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (231978700800).

136322545632 is an abundant number, since it is smaller than the sum of its proper divisors (327634855968).

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

136322545632 is a wasteful number, since it uses less digits than its factorization.

136322545632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10351 (or 10329 counting only the distinct ones).

The product of its digits is 777600, while the sum is 42.

The spelling of 136322545632 in words is "one hundred thirty-six billion, three hundred twenty-two million, five hundred forty-five thousand, six hundred thirty-two".