136136105621202 has 32 divisors (see below), whose sum is σ = 274237786368000. Its totient is φ = 45051122168208.

The previous prime is 136136105621143. The next prime is 136136105621231. The reversal of 136136105621202 is 202126501631631.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32068299 + ... + 36064497.

It is an arithmetic number, because the mean of its divisors is an integer number (8569930824000).

Almost surely, 2^{136136105621202} is an apocalyptic number.

136136105621202 is an abundant number, since it is smaller than the sum of its proper divisors (138101680746798).

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

136136105621202 is a wasteful number, since it uses less digits than its factorization.

136136105621202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4037190.

The product of its (nonzero) digits is 77760, while the sum is 39.

The spelling of 136136105621202 in words is "one hundred thirty-six trillion, one hundred thirty-six billion, one hundred five million, six hundred twenty-one thousand, two hundred two".