15314664161 has 8 divisors (see below), whose sum is σ = 15606777600. Its totient is φ = 15023635600.

The previous prime is 15314664139. The next prime is 15314664199. The reversal of 15314664161 is 16146641351.

15314664161 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 15314664161 - 2³⁰ = 14240922337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (15314664121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 242690 + ... + 299211.

It is an arithmetic number, because the mean of its divisors is an integer number (1950847200).

Almost surely, 2^15314664161 is an apocalyptic number.

It is an amenable number.

15314664161 is a deficient number, since it is larger than the sum of its proper divisors (292113439).

15314664161 is an equidigital number, since it uses as much as digits as its factorization.

15314664161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 542439.

The product of its digits is 51840, while the sum is 38.

The spelling of 15314664161 in words is "fifteen billion, three hundred fourteen million, six hundred sixty-four thousand, one hundred sixty-one".