12486475262400 has 672 divisors, whose sum is σ = 43155012902400. Its totient is φ = 3154680545280.

The previous prime is 12486475262369. The next prime is 12486475262441. The reversal of 12486475262400 is 426257468421.

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 95 ways as a sum of consecutive naturals, for example, 11903217076 + ... + 11903218124.

It is an arithmetic number, because the mean of its divisors is an integer number (64218769200).

Almost surely, 2^{12486475262400} is an apocalyptic number.

12486475262400 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 12486475262400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21577506451200).

12486475262400 is an abundant number, since it is smaller than the sum of its proper divisors (30668537640000).

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

12486475262400 is a wasteful number, since it uses less digits than its factorization.

12486475262400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2021 (or 2006 counting only the distinct ones).

The product of its (nonzero) digits is 5160960, while the sum is 51.

The spelling of 12486475262400 in words is "twelve trillion, four hundred eighty-six billion, four hundred seventy-five million, two hundred sixty-two thousand, four hundred".