135043346541 has 8 divisors (see below), whose sum is σ = 180066287520. Its totient is φ = 90024651632.

The previous prime is 135043346531. The next prime is 135043346569. The reversal of 135043346541 is 145643340531.

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

It is a cyclic number.

It is not a de Polignac number, because 135043346541 - 2¹³ = 135043338349 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 135043346541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135043346531) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 986550 + ... + 1115063.

It is an arithmetic number, because the mean of its divisors is an integer number (22508285940).

Almost surely, 2^135043346541 is an apocalyptic number.

It is an amenable number.

135043346541 is a deficient number, since it is larger than the sum of its proper divisors (45022940979).

135043346541 is a wasteful number, since it uses less digits than its factorization.

135043346541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2123035.

The product of its (nonzero) digits is 259200, while the sum is 39.

The spelling of 135043346541 in words is "one hundred thirty-five billion, forty-three million, three hundred forty-six thousand, five hundred forty-one".