23409075916606 has 4 divisors (see below), whose sum is σ = 35113613874912. Its totient is φ = 11704537958302.

The previous prime is 23409075916579. The next prime is 23409075916609. The reversal of 23409075916606 is 60661957090432.

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

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23409075916609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5852268979150 + ... + 5852268979153.

It is an arithmetic number, because the mean of its divisors is an integer number (8778403468728).

Almost surely, 2^{23409075916606} is an apocalyptic number.

23409075916606 is a deficient number, since it is larger than the sum of its proper divisors (11704537958306).

23409075916606 is a wasteful number, since it uses less digits than its factorization.

23409075916606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11704537958305.

The product of its (nonzero) digits is 14696640, while the sum is 58.

The spelling of 23409075916606 in words is "twenty-three trillion, four hundred nine billion, seventy-five million, nine hundred sixteen thousand, six hundred six".