135433540054 has 8 divisors (see below), whose sum is σ = 207472657248. Its totient is φ = 66275987640.

The previous prime is 135433540049. The next prime is 135433540057. The reversal of 135433540054 is 450045334531.

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

It is a junction number, because it is equal to n+sod(n) for n = 135433539995 and 135433540022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135433540057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 720391077 + ... + 720391264.

It is an arithmetic number, because the mean of its divisors is an integer number (25934082156).

Almost surely, 2^135433540054 is an apocalyptic number.

135433540054 is a deficient number, since it is larger than the sum of its proper divisors (72039117194).

135433540054 is a wasteful number, since it uses less digits than its factorization.

135433540054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1440782390.

The product of its (nonzero) digits is 216000, while the sum is 37.

Adding to 135433540054 its reverse (450045334531), we get a palindrome (585478874585).

The spelling of 135433540054 in words is "one hundred thirty-five billion, four hundred thirty-three million, five hundred forty thousand, fifty-four".