135759448704 has 64 divisors (see below), whose sum is σ = 393393869280. Its totient is φ = 41139225600.

The previous prime is 135759448703. The next prime is 135759448739. The reversal of 135759448704 is 407844957531.

It is a tau number, because it is divible by the number of its divisors (64).

It is not an unprimeable number, because it can be changed into a prime (135759448703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16065787 + ... + 16074234.

Almost surely, 2^135759448704 is an apocalyptic number.

It is an amenable number.

135759448704 is an abundant number, since it is smaller than the sum of its proper divisors (257634420576).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

135759448704 is a wasteful number, since it uses less digits than its factorization.

135759448704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32140049 (or 32140037 counting only the distinct ones).

The product of its (nonzero) digits is 16934400, while the sum is 57.

The spelling of 135759448704 in words is "one hundred thirty-five billion, seven hundred fifty-nine million, four hundred forty-eight thousand, seven hundred four".