13689059929 has 4 divisors (see below), whose sum is σ = 13703158800. Its totient is φ = 13674961060.

The previous prime is 13689059927. The next prime is 13689059987. The reversal of 13689059929 is 92995098631.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 92995098631 = 29 ⋅3206727539.

It is a cyclic number.

It is not a de Polignac number, because 13689059929 - 2¹ = 13689059927 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13689059927) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7047979 + ... + 7049920.

It is an arithmetic number, because the mean of its divisors is an integer number (3425789700).

Almost surely, 2^13689059929 is an apocalyptic number.

It is an amenable number.

13689059929 is a deficient number, since it is larger than the sum of its proper divisors (14098871).

13689059929 is an equidigital number, since it uses as much as digits as its factorization.

13689059929 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14098870.

The product of its (nonzero) digits is 9447840, while the sum is 61.

The spelling of 13689059929 in words is "thirteen billion, six hundred eighty-nine million, fifty-nine thousand, nine hundred twenty-nine".