135648304428747 has 8 divisors (see below), whose sum is σ = 197306624623680. Its totient is φ = 82211093593160.

The previous prime is 135648304428739. The next prime is 135648304428751. The reversal of 135648304428747 is 747824403846531.

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 135648304428747 - 2³ = 135648304428739 is a prime.

It is not an unprimeable number, because it can be changed into a prime (135648304428347) 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, 2055277339797 + ... + 2055277339862.

It is an arithmetic number, because the mean of its divisors is an integer number (24663328077960).

Almost surely, 2^{135648304428747} is an apocalyptic number.

135648304428747 is a deficient number, since it is larger than the sum of its proper divisors (61658320194933).

135648304428747 is a wasteful number, since it uses less digits than its factorization.

135648304428747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4110554679673.

The product of its (nonzero) digits is 433520640, while the sum is 66.

The spelling of 135648304428747 in words is "one hundred thirty-five trillion, six hundred forty-eight billion, three hundred four million, four hundred twenty-eight thousand, seven hundred forty-seven".