136222387060 has 24 divisors (see below), whose sum is σ = 286210632456. Its totient is φ = 54461598720.

The previous prime is 136222387051. The next prime is 136222387117. The reversal of 136222387060 is 60783222631.

It can be written as a sum of positive squares in 4 ways, for example, as 25417287184 + 110805099876 = 159428^2 + 332874^2 .

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, 1668901 + ... + 1748620.

It is an arithmetic number, because the mean of its divisors is an integer number (11925443019).

Almost surely, 2^136222387060 is an apocalyptic number.

136222387060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

136222387060 is an abundant number, since it is smaller than the sum of its proper divisors (149988245396).

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

136222387060 is a wasteful number, since it uses less digits than its factorization.

136222387060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3419523 (or 3419521 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 40.

The spelling of 136222387060 in words is "one hundred thirty-six billion, two hundred twenty-two million, three hundred eighty-seven thousand, sixty".