12375866880 has 400 divisors, whose sum is σ = 47746569024. Its totient is φ = 3045703680.

The previous prime is 12375866869. The next prime is 12375866989. The reversal of 12375866880 is 8866857321.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2693385 + ... + 2697975.

Almost surely, 2^12375866880 is an apocalyptic number.

12375866880 is a gapful number since it is divisible by the number (10) 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 12375866880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23873284512).

12375866880 is an abundant number, since it is smaller than the sum of its proper divisors (35370702144).

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

12375866880 is an equidigital number, since it uses as much as digits as its factorization.

12375866880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4639 (or 4614 counting only the distinct ones).

The product of its (nonzero) digits is 3870720, while the sum is 54.

The spelling of 12375866880 in words is "twelve billion, three hundred seventy-five million, eight hundred sixty-six thousand, eight hundred eighty".