23466116365500 has 96 divisors (see below), whose sum is σ = 68341778668800. Its totient is φ = 6256857422400.

The previous prime is 23466116365499. The next prime is 23466116365507. The reversal of 23466116365500 is 556361166432.

It is a self number, because there is not a number n which added to its sum of digits gives 23466116365500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23466116365507) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11221551 + ... + 13147449.

It is an arithmetic number, because the mean of its divisors is an integer number (711893527800).

Almost surely, 2^{23466116365500} is an apocalyptic number.

23466116365500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23466116365500 is an abundant number, since it is smaller than the sum of its proper divisors (44875662303300).

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

23466116365500 is a wasteful number, since it uses less digits than its factorization.

23466116365500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1934044 (or 1934032 counting only the distinct ones).

The product of its (nonzero) digits is 2332800, while the sum is 48.

The spelling of 23466116365500 in words is "twenty-three trillion, four hundred sixty-six billion, one hundred sixteen million, three hundred sixty-five thousand, five hundred".