135768683614 has 16 divisors (see below), whose sum is σ = 206704742400. Its totient is φ = 66874192024.

The previous prime is 135768683573. The next prime is 135768683639. The reversal of 135768683614 is 416386867531.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1733854 + ... + 1810465.

It is an arithmetic number, because the mean of its divisors is an integer number (12919046400).

Almost surely, 2^135768683614 is an apocalyptic number.

135768683614 is a deficient number, since it is larger than the sum of its proper divisors (70936058786).

135768683614 is a wasteful number, since it uses less digits than its factorization.

135768683614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3544607.

The product of its digits is 17418240, while the sum is 58.

The spelling of 135768683614 in words is "one hundred thirty-five billion, seven hundred sixty-eight million, six hundred eighty-three thousand, six hundred fourteen".