23491608550080 has 224 divisors, whose sum is σ = 81544450982400. Its totient is φ = 5682472673280.

The previous prime is 23491608550051. The next prime is 23491608550117. The reversal of 23491608550080 is 8005580619432.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2392021 + ... + 7259819.

It is an arithmetic number, because the mean of its divisors is an integer number (364037727600).

Almost surely, 2^{23491608550080} is an apocalyptic number.

23491608550080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23491608550080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40772225491200).

23491608550080 is an abundant number, since it is smaller than the sum of its proper divisors (58052842432320).

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

23491608550080 is a wasteful number, since it uses less digits than its factorization.

23491608550080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4868287 (or 4868277 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 51.

The spelling of 23491608550080 in words is "twenty-three trillion, four hundred ninety-one billion, six hundred eight million, five hundred fifty thousand, eighty".