135422014668 has 48 divisors (see below), whose sum is σ = 319694494560. Its totient is φ = 44612020224.

The previous prime is 135422014657. The next prime is 135422014669. The reversal of 135422014668 is 866410224531.

It is not an unprimeable number, because it can be changed into a prime (135422014669) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 743230 + ... + 907322.

It is an arithmetic number, because the mean of its divisors is an integer number (6660301970).

Almost surely, 2^135422014668 is an apocalyptic number.

It is an amenable number.

135422014668 is an abundant number, since it is smaller than the sum of its proper divisors (184272479892).

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

135422014668 is a wasteful number, since it uses less digits than its factorization.

135422014668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164906 (or 164904 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 42.

The spelling of 135422014668 in words is "one hundred thirty-five billion, four hundred twenty-two million, fourteen thousand, six hundred sixty-eight".