12575548896 has 96 divisors (see below), whose sum is σ = 33301497600. Its totient is φ = 4155088896.

The previous prime is 12575548891. The next prime is 12575548901. The reversal of 12575548896 is 69884557521.

It is an interprime number because it is at equal distance from previous prime (12575548891) and next prime (12575548901).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12575548891) 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, 7197495 + ... + 7199241.

It is an arithmetic number, because the mean of its divisors is an integer number (346890600).

Almost surely, 2^12575548896 is an apocalyptic number.

12575548896 is a gapful number since it is divisible by the number (16) 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 12575548896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16650748800).

12575548896 is an abundant number, since it is smaller than the sum of its proper divisors (20725948704).

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

12575548896 is a wasteful number, since it uses less digits than its factorization.

12575548896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2376 (or 2368 counting only the distinct ones).

The product of its digits is 24192000, while the sum is 60.

The spelling of 12575548896 in words is "twelve billion, five hundred seventy-five million, five hundred forty-eight thousand, eight hundred ninety-six".