23105654112604 has 48 divisors (see below), whose sum is σ = 46259203273920. Its totient is φ = 9892161861120.

The previous prime is 23105654112601. The next prime is 23105654112691. The reversal of 23105654112604 is 40621145650132.

It is a super-3 number, since 3×23105654112604³ (a number of 41 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23105654112601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 348884214 + ... + 348950434.

It is an arithmetic number, because the mean of its divisors is an integer number (963733401540).

Almost surely, 2^{23105654112604} is an apocalyptic number.

It is an amenable number.

23105654112604 is an abundant number, since it is smaller than the sum of its proper divisors (23153549161316).

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

23105654112604 is a wasteful number, since it uses less digits than its factorization.

23105654112604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78958 (or 78956 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 40.

Adding to 23105654112604 its reverse (40621145650132), we get a palindrome (63726799762736).

The spelling of 23105654112604 in words is "twenty-three trillion, one hundred five billion, six hundred fifty-four million, one hundred twelve thousand, six hundred four".