135633498593 has 8 divisors (see below), whose sum is σ = 138528023808. Its totient is φ = 132739336224.

The previous prime is 135633498529. The next prime is 135633498601. The reversal of 135633498593 is 395894336531.

It is a happy number.

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 135633498593 - 2⁶ = 135633498529 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (135633498523) 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, 746405 + ... + 910157.

It is an arithmetic number, because the mean of its divisors is an integer number (17316002976).

Almost surely, 2^135633498593 is an apocalyptic number.

It is an amenable number.

135633498593 is a deficient number, since it is larger than the sum of its proper divisors (2894525215).

135633498593 is a wasteful number, since it uses less digits than its factorization.

135633498593 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181423.

The product of its digits is 31492800, while the sum is 59.

The spelling of 135633498593 in words is "one hundred thirty-five billion, six hundred thirty-three million, four hundred ninety-eight thousand, five hundred ninety-three".