12255610803760 has 40 divisors (see below), whose sum is σ = 28494935019936. Its totient is φ = 4902134231040.

The previous prime is 12255610803739. The next prime is 12255610803823. The reversal of 12255610803760 is 6730801655221.

It is a tau number, because it is divible by the number of its divisors (40).

It is a self number, because there is not a number n which added to its sum of digits gives 12255610803760.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1912077 + ... + 5307283.

Almost surely, 2^{12255610803760} is an apocalyptic number.

12255610803760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12255610803760 is an abundant number, since it is smaller than the sum of its proper divisors (16239324216176).

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

12255610803760 is a wasteful number, since it uses less digits than its factorization.

12255610803760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3440341 (or 3440335 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 46.

The spelling of 12255610803760 in words is "twelve trillion, two hundred fifty-five billion, six hundred ten million, eight hundred three thousand, seven hundred sixty".