12485248404800 has 84 divisors (see below), whose sum is σ = 30722360476416. Its totient is φ = 4993961817600.

The previous prime is 12485248404791. The next prime is 12485248404821. The reversal of 12485248404800 is 840484258421.

It is a Harshad number since it is a multiple of its sum of digits (50).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 73949279 + ... + 74117921.

It is an arithmetic number, because the mean of its divisors is an integer number (365742386624).

Almost surely, 2^{12485248404800} is an apocalyptic number.

12485248404800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12485248404800 is an abundant number, since it is smaller than the sum of its proper divisors (18237112071616).

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

12485248404800 is a wasteful number, since it uses less digits than its factorization.

12485248404800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214936 (or 214921 counting only the distinct ones).

The product of its (nonzero) digits is 2621440, while the sum is 50.

The spelling of 12485248404800 in words is "twelve trillion, four hundred eighty-five billion, two hundred forty-eight million, four hundred four thousand, eight hundred".