15680033460027 has 16 divisors (see below), whose sum is σ = 23231251169280. Its totient is φ = 10452648253896.

The previous prime is 15680033460019. The next prime is 15680033460029. The reversal of 15680033460027 is 72006433008651.

15680033460027 is a `hidden beast` number, since 1 + 5 + 6 + 8 + 0 + 0 + 3 + 34 + 600 + 2 + 7 = 666.

It is not a de Polignac number, because 15680033460027 - 2³ = 15680033460019 is a prime.

It is not an unprimeable number, because it can be changed into a prime (15680033460029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19243083 + ... + 20041364.

It is an arithmetic number, because the mean of its divisors is an integer number (1451953198080).

Almost surely, 2^{15680033460027} is an apocalyptic number.

15680033460027 is a deficient number, since it is larger than the sum of its proper divisors (7551217709253).

15680033460027 is a wasteful number, since it uses less digits than its factorization.

15680033460027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39299239 (or 39299233 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 45.

Adding to 15680033460027 its reverse (72006433008651), we get a palindrome (87686466468678).

The spelling of 15680033460027 in words is "fifteen trillion, six hundred eighty billion, thirty-three million, four hundred sixty thousand, twenty-seven".