136834520286 has 64 divisors (see below), whose sum is σ = 291320524800. Its totient is φ = 42765480576.

The previous prime is 136834520231. The next prime is 136834520299. The reversal of 136834520286 is 682025438631.

136834520286 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3346755 + ... + 3387393.

It is an arithmetic number, because the mean of its divisors is an integer number (4551883200).

Almost surely, 2^136834520286 is an apocalyptic number.

136834520286 is an abundant number, since it is smaller than the sum of its proper divisors (154486004514).

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

136834520286 is a wasteful number, since it uses less digits than its factorization.

136834520286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41233.

The product of its (nonzero) digits is 1658880, while the sum is 48.

The spelling of 136834520286 in words is "one hundred thirty-six billion, eight hundred thirty-four million, five hundred twenty thousand, two hundred eighty-six".