135005332005 has 24 divisors (see below), whose sum is σ = 234281729760. Its totient is φ = 71919001440.

The previous prime is 135005331997. The next prime is 135005332019. The reversal of 135005332005 is 500233500531.

It is not a de Polignac number, because 135005332005 - 2³ = 135005331997 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 135005332005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1707631 + ... + 1784940.

It is an arithmetic number, because the mean of its divisors is an integer number (9761738740).

Almost surely, 2^135005332005 is an apocalyptic number.

135005332005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

135005332005 is a deficient number, since it is larger than the sum of its proper divisors (99276397755).

135005332005 is a wasteful number, since it uses less digits than its factorization.

135005332005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3493441 (or 3493438 counting only the distinct ones).

The product of its (nonzero) digits is 6750, while the sum is 27.

Adding to 135005332005 its reverse (500233500531), we get a palindrome (635238832536).

The spelling of 135005332005 in words is "one hundred thirty-five billion, five million, three hundred thirty-two thousand, five".