135648370335227 has 8 divisors (see below), whose sum is σ = 136694187962640. Its totient is φ = 134602709282080.

The previous prime is 135648370335223. The next prime is 135648370335253. The reversal of 135648370335227 is 722533073846531.

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 135648370335227 - 2² = 135648370335223 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (135648370335223) 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, 37403888 + ... + 40869885.

It is an arithmetic number, because the mean of its divisors is an integer number (17086773495330).

Almost surely, 2^{135648370335227} is an apocalyptic number.

135648370335227 is a deficient number, since it is larger than the sum of its proper divisors (1045817627413).

135648370335227 is a wasteful number, since it uses less digits than its factorization.

135648370335227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78287133.

The product of its (nonzero) digits is 76204800, while the sum is 59.

The spelling of 135648370335227 in words is "one hundred thirty-five trillion, six hundred forty-eight billion, three hundred seventy million, three hundred thirty-five thousand, two hundred twenty-seven".