135422144124522 has 8 divisors (see below), whose sum is σ = 270844288249056. Its totient is φ = 45140714708172.

The previous prime is 135422144124499. The next prime is 135422144124551. The reversal of 135422144124522 is 225421441224531.

It is a sphenic number, since it is the product of 3 distinct primes.

135422144124522 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11285178677038 + ... + 11285178677049.

It is an arithmetic number, because the mean of its divisors is an integer number (33855536031132).

Almost surely, 2^{135422144124522} is an apocalyptic number.

135422144124522 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

135422144124522 is a wasteful number, since it uses less digits than its factorization.

135422144124522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22570357354092.

The product of its digits is 614400, while the sum is 42.

The spelling of 135422144124522 in words is "one hundred thirty-five trillion, four hundred twenty-two billion, one hundred forty-four million, one hundred twenty-four thousand, five hundred twenty-two".