23165219276676 has 81 divisors (see below), whose sum is σ = 61214910472261. Its totient is φ = 7385800170144.

The previous prime is 23165219276611. The next prime is 23165219276707. The reversal of 23165219276676 is 67667291256132.

The square root of 23165219276676 is 4813026.

It is a perfect power (a square), and thus also a powerful number.

23165219276676 is a `hidden beast` number, since 2 + 3 + 16 + 521 + 9 + 27 + 6 + 6 + 76 = 666.

It can be written as a sum of positive squares in only one way, i.e., 17884525580100 + 5280693696576 = 4229010^2 + 2297976^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 664180150 + ... + 664215026.

Almost surely, 2^{23165219276676} is an apocalyptic number.

23165219276676 is the 4813026-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23165219276676

23165219276676 is an abundant number, since it is smaller than the sum of its proper divisors (38049691195585).

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

23165219276676 is an frugal number, since it uses more digits than its factorization.

23165219276676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69810 (or 34905 counting only the distinct ones).

The product of its digits is 68584320, while the sum is 63.

The spelling of 23165219276676 in words is "twenty-three trillion, one hundred sixty-five billion, two hundred nineteen million, two hundred seventy-six thousand, six hundred seventy-six".