23267271099066 has 16 divisors (see below), whose sum is σ = 46534595753664. Its totient is φ = 7755748107104.

The previous prime is 23267271099013. The next prime is 23267271099071. The reversal of 23267271099066 is 66099017276232.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 5450851 + ... + 8731913.

It is an arithmetic number, because the mean of its divisors is an integer number (2908412234604).

Almost surely, 2^{23267271099066} is an apocalyptic number.

23267271099066 is an abundant number, since it is smaller than the sum of its proper divisors (23267324654598).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23267271099066 is a wasteful number, since it uses less digits than its factorization.

23267271099066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4462965.

The product of its (nonzero) digits is 20575296, while the sum is 60.

The spelling of 23267271099066 in words is "twenty-three trillion, two hundred sixty-seven billion, two hundred seventy-one million, ninety-nine thousand, sixty-six".