135351744522 has 32 divisors (see below), whose sum is σ = 272086335360. Its totient is φ = 44887357440.

The previous prime is 135351744503. The next prime is 135351744533. The reversal of 135351744522 is 225447153531.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 860122 + ... + 1005242.

It is an arithmetic number, because the mean of its divisors is an integer number (8502697980).

Almost surely, 2^135351744522 is an apocalyptic number.

135351744522 is an abundant number, since it is smaller than the sum of its proper divisors (136734590838).

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

135351744522 is a wasteful number, since it uses less digits than its factorization.

135351744522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145918.

The product of its digits is 504000, while the sum is 42.

The spelling of 135351744522 in words is "one hundred thirty-five billion, three hundred fifty-one million, seven hundred forty-four thousand, five hundred twenty-two".