13689078746750 has 32 divisors (see below), whose sum is σ = 27955587729888. Its totient is φ = 4977846816000.

The previous prime is 13689078746723. The next prime is 13689078746767. The reversal of 13689078746750 is 5764787098631.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2488920659 + ... + 2488926158.

It is an arithmetic number, because the mean of its divisors is an integer number (873612116559).

Almost surely, 2^{13689078746750} is an apocalyptic number.

13689078746750 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13689078746750 is an abundant number, since it is smaller than the sum of its proper divisors (14266508983138).

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

13689078746750 is a wasteful number, since it uses less digits than its factorization.

13689078746750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4977846845 (or 4977846835 counting only the distinct ones).

The product of its (nonzero) digits is 426746880, while the sum is 71.

The spelling of 13689078746750 in words is "thirteen trillion, six hundred eighty-nine billion, seventy-eight million, seven hundred forty-six thousand, seven hundred fifty".