135294799266 has 48 divisors (see below), whose sum is σ = 319817935008. Its totient is φ = 40994548800.

The previous prime is 135294799261. The next prime is 135294799267. The reversal of 135294799266 is 662997492531.

135294799266 is a `hidden beast` number, since 1 + 3 + 529 + 47 + 9 + 9 + 2 + 66 = 666.

It is not an unprimeable number, because it can be changed into a prime (135294799261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2613910 + ... + 2665166.

It is an arithmetic number, because the mean of its divisors is an integer number (6662873646).

Almost surely, 2^135294799266 is an apocalyptic number.

135294799266 is an abundant number, since it is smaller than the sum of its proper divisors (184523135742).

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

135294799266 is a wasteful number, since it uses less digits than its factorization.

135294799266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64607 (or 64604 counting only the distinct ones).

The product of its digits is 44089920, while the sum is 63.

The spelling of 135294799266 in words is "one hundred thirty-five billion, two hundred ninety-four million, seven hundred ninety-nine thousand, two hundred sixty-six".