13201614723 has 16 divisors (see below), whose sum is σ = 19670700672. Its totient is φ = 7805832000.

The previous prime is 13201614719. The next prime is 13201614733. The reversal of 13201614723 is 32741610231.

It is a happy number.

It is not a de Polignac number, because 13201614723 - 2² = 13201614719 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13201614703) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4877293 + ... + 4879998.

It is an arithmetic number, because the mean of its divisors is an integer number (1229418792).

Almost surely, 2^13201614723 is an apocalyptic number.

13201614723 is a deficient number, since it is larger than the sum of its proper divisors (6469085949).

13201614723 is a wasteful number, since it uses less digits than its factorization.

13201614723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9757346.

The product of its (nonzero) digits is 6048, while the sum is 30.

The spelling of 13201614723 in words is "thirteen billion, two hundred one million, six hundred fourteen thousand, seven hundred twenty-three".