135320803199 has 8 divisors (see below), whose sum is σ = 143331477120. Its totient is φ = 127315754496.

The previous prime is 135320803187. The next prime is 135320803201. The reversal of 135320803199 is 991308023531.

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 135320803199 - 2⁴ = 135320803183 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135320803129) 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, 1356719 + ... + 1453040.

It is an arithmetic number, because the mean of its divisors is an integer number (17916434640).

Almost surely, 2^135320803199 is an apocalyptic number.

135320803199 is a deficient number, since it is larger than the sum of its proper divisors (8010673921).

135320803199 is a wasteful number, since it uses less digits than its factorization.

135320803199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2812609.

The product of its (nonzero) digits is 174960, while the sum is 44.

The spelling of 135320803199 in words is "one hundred thirty-five billion, three hundred twenty million, eight hundred three thousand, one hundred ninety-nine".