12875192896 has 112 divisors (see below), whose sum is σ = 27620732160. Its totient is φ = 5932523520.

The previous prime is 12875192881. The next prime is 12875192899. The reversal of 12875192896 is 69829157821.

Its product of digits (4354560) is a multiple of the sum of its prime factors (972).

It is a self number, because there is not a number n which added to its sum of digits gives 12875192896.

It is not an unprimeable number, because it can be changed into a prime (12875192899) 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, 27807961 + ... + 27808423.

It is an arithmetic number, because the mean of its divisors is an integer number (246613680).

Almost surely, 2^12875192896 is an apocalyptic number.

12875192896 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 12875192896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13810366080).

12875192896 is an abundant number, since it is smaller than the sum of its proper divisors (14745539264).

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

12875192896 is a wasteful number, since it uses less digits than its factorization.

12875192896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 972 (or 962 counting only the distinct ones).

The product of its digits is 4354560, while the sum is 58.

The spelling of 12875192896 in words is "twelve billion, eight hundred seventy-five million, one hundred ninety-two thousand, eight hundred ninety-six".