23460217167 has 4 divisors (see below), whose sum is σ = 31280289560. Its totient is φ = 15640144776.

The previous prime is 23460217163. The next prime is 23460217201. The reversal of 23460217167 is 76171206432.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 23460217167 - 2² = 23460217163 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23460217163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3910036192 + ... + 3910036197.

It is an arithmetic number, because the mean of its divisors is an integer number (7820072390).

Almost surely, 2^23460217167 is an apocalyptic number.

23460217167 is a deficient number, since it is larger than the sum of its proper divisors (7820072393).

23460217167 is an equidigital number, since it uses as much as digits as its factorization.

23460217167 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7820072392.

The product of its (nonzero) digits is 84672, while the sum is 39.

The spelling of 23460217167 in words is "twenty-three billion, four hundred sixty million, two hundred seventeen thousand, one hundred sixty-seven".