135264455422 has 16 divisors (see below), whose sum is σ = 205950627792. Its totient is φ = 66619082880.

The previous prime is 135264455369. The next prime is 135264455449. The reversal of 135264455422 is 224554462531.

It is a super-2 number, since 2×135264455422² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1153029 + ... + 1264912.

It is an arithmetic number, because the mean of its divisors is an integer number (12871914237).

Almost surely, 2^135264455422 is an apocalyptic number.

135264455422 is a deficient number, since it is larger than the sum of its proper divisors (70686172370).

135264455422 is a wasteful number, since it uses less digits than its factorization.

135264455422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2418363.

The product of its digits is 1152000, while the sum is 43.

The spelling of 135264455422 in words is "one hundred thirty-five billion, two hundred sixty-four million, four hundred fifty-five thousand, four hundred twenty-two".