23322763272167 has 4 divisors (see below), whose sum is σ = 23891611156896. Its totient is φ = 22753915387440.

The previous prime is 23322763272163. The next prime is 23322763272169. The reversal of 23322763272167 is 76127236722332.

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

It is a cyclic number.

It is not a de Polignac number, because 23322763272167 - 2² = 23322763272163 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 (23322763272163) 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, 284423942303 + ... + 284423942384.

It is an arithmetic number, because the mean of its divisors is an integer number (5972902789224).

Almost surely, 2^{23322763272167} is an apocalyptic number.

23322763272167 is a deficient number, since it is larger than the sum of its proper divisors (568847884729).

23322763272167 is an equidigital number, since it uses as much as digits as its factorization.

23322763272167 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 568847884728.

The product of its digits is 10668672, while the sum is 53.

Adding to 23322763272167 its reverse (76127236722332), we get a palindrome (99449999994499).

The spelling of 23322763272167 in words is "twenty-three trillion, three hundred twenty-two billion, seven hundred sixty-three million, two hundred seventy-two thousand, one hundred sixty-seven".