23475880109280 has 96 divisors (see below), whose sum is σ = 74030197183488. Its totient is φ = 6253362752000.

The previous prime is 23475880109273. The next prime is 23475880109281. The reversal of 23475880109280 is 8290108857432.

23475880109280 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×23475880109280² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 23475880109280.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23475880109281) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26405796 + ... + 27280355.

It is an arithmetic number, because the mean of its divisors is an integer number (771147887328).

Almost surely, 2^{23475880109280} is an apocalyptic number.

23475880109280 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23475880109280 is an abundant number, since it is smaller than the sum of its proper divisors (50554317074208).

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

23475880109280 is a wasteful number, since it uses less digits than its factorization.

23475880109280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53687080 (or 53687072 counting only the distinct ones).

The product of its (nonzero) digits is 7741440, while the sum is 57.

The spelling of 23475880109280 in words is "twenty-three trillion, four hundred seventy-five billion, eight hundred eighty million, one hundred nine thousand, two hundred eighty".