23478682671 has 6 divisors (see below), whose sum is σ = 33913652760. Its totient is φ = 15652455108.

The previous prime is 23478682631. The next prime is 23478682769. The reversal of 23478682671 is 17628687432.

23478682671 is a `hidden beast` number, since 23 + 478 + 6 + 82 + 6 + 71 = 666.

It is not a de Polignac number, because 23478682671 - 2¹⁵ = 23478649903 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23478682621) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1304371251 + ... + 1304371268.

It is an arithmetic number, because the mean of its divisors is an integer number (5652275460).

Almost surely, 2^23478682671 is an apocalyptic number.

23478682671 is a deficient number, since it is larger than the sum of its proper divisors (10434970089).

23478682671 is a wasteful number, since it uses less digits than its factorization.

23478682671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2608742525 (or 2608742522 counting only the distinct ones).

The product of its digits is 5419008, while the sum is 54.

The spelling of 23478682671 in words is "twenty-three billion, four hundred seventy-eight million, six hundred eighty-two thousand, six hundred seventy-one".