135433254558 has 32 divisors (see below), whose sum is σ = 309578137344. Its totient is φ = 38693164032.

The previous prime is 135433254511. The next prime is 135433254617. The reversal of 135433254558 is 855452334531.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 831966 + ... + 981342.

It is an arithmetic number, because the mean of its divisors is an integer number (9674316792).

Almost surely, 2^135433254558 is an apocalyptic number.

135433254558 is an abundant number, since it is smaller than the sum of its proper divisors (174144882786).

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

135433254558 is a wasteful number, since it uses less digits than its factorization.

135433254558 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170976.

The product of its digits is 4320000, while the sum is 48.

The spelling of 135433254558 in words is "one hundred thirty-five billion, four hundred thirty-three million, two hundred fifty-four thousand, five hundred fifty-eight".