23525600448 has 112 divisors (see below), whose sum is σ = 71178911744. Its totient is φ = 6717634560.

The previous prime is 23525600387. The next prime is 23525600503. The reversal of 23525600448 is 84400652532.

It is a tau number, because it is divible by the number of its divisors (112).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2868033 + ... + 2876223.

Almost surely, 2^23525600448 is an apocalyptic number.

23525600448 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 23525600448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35589455872).

23525600448 is an abundant number, since it is smaller than the sum of its proper divisors (47653311296).

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

23525600448 is a wasteful number, since it uses less digits than its factorization.

23525600448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10350 (or 10340 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 39.

The spelling of 23525600448 in words is "twenty-three billion, five hundred twenty-five million, six hundred thousand, four hundred forty-eight".