13947534570706 has 16 divisors (see below), whose sum is σ = 22827503809728. Its totient is φ = 6338603602000.

The previous prime is 13947534570623. The next prime is 13947534570743. The reversal of 13947534570706 is 60707543574931.

It is a happy 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, 59121565 + ... + 59357008.

It is an arithmetic number, because the mean of its divisors is an integer number (1426718988108).

Almost surely, 2^{13947534570706} is an apocalyptic number.

13947534570706 is a deficient number, since it is larger than the sum of its proper divisors (8879969239022).

13947534570706 is a wasteful number, since it uses less digits than its factorization.

13947534570706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118483937.

The product of its (nonzero) digits is 66679200, while the sum is 61.

The spelling of 13947534570706 in words is "thirteen trillion, nine hundred forty-seven billion, five hundred thirty-four million, five hundred seventy thousand, seven hundred six".