13627723161 has 8 divisors (see below), whose sum is σ = 19568012800. Its totient is φ = 8386291152.

The previous prime is 13627723157. The next prime is 13627723177. The reversal of 13627723161 is 16132772631.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13627723161 - 2² = 13627723157 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39), and also a Moran number because the ratio is a prime number: 349428799 = 13627723161 / (1 + 3 + 6 + 2 + 7 + 7 + 2 + 3 + 1 + 6 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13627723111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 174714361 + ... + 174714438.

It is an arithmetic number, because the mean of its divisors is an integer number (2446001600).

Almost surely, 2^13627723161 is an apocalyptic number.

It is an amenable number.

13627723161 is a deficient number, since it is larger than the sum of its proper divisors (5940289639).

13627723161 is a wasteful number, since it uses less digits than its factorization.

13627723161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349428815.

The product of its digits is 63504, while the sum is 39.

The spelling of 13627723161 in words is "thirteen billion, six hundred twenty-seven million, seven hundred twenty-three thousand, one hundred sixty-one".