23003572447968 has 384 divisors, whose sum is σ = 71536066560000. Its totient is φ = 6333769728000.

The previous prime is 23003572447967. The next prime is 23003572447997. The reversal of 23003572447968 is 86974427530032.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23003572447967) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8612343273 + ... + 8612345943.

It is an arithmetic number, because the mean of its divisors is an integer number (186291840000).

Almost surely, 2^{23003572447968} is an apocalyptic number.

23003572447968 is a gapful number since it is divisible by the number (28) 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 23003572447968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35768033280000).

23003572447968 is an abundant number, since it is smaller than the sum of its proper divisors (48532494112032).

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

23003572447968 is a wasteful number, since it uses less digits than its factorization.

23003572447968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4302 (or 4294 counting only the distinct ones).

The product of its (nonzero) digits is 60963840, while the sum is 60.

The spelling of 23003572447968 in words is "twenty-three trillion, three billion, five hundred seventy-two million, four hundred forty-seven thousand, nine hundred sixty-eight".