12550286000 has 80 divisors (see below), whose sum is σ = 34681857600. Its totient is φ = 4302950400.

The previous prime is 12550285981. The next prime is 12550286029. The reversal of 12550286000 is 68205521.

It is a tau number, because it is divible by the number of its divisors (80).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 434225 + ... + 462224.

It is an arithmetic number, because the mean of its divisors is an integer number (433523220).

Almost surely, 2^12550286000 is an apocalyptic number.

12550286000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12550286000 is an abundant number, since it is smaller than the sum of its proper divisors (22131571600).

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

12550286000 is an equidigital number, since it uses as much as digits as its factorization.

12550286000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 896479 (or 896463 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 29.

The spelling of 12550286000 in words is "twelve billion, five hundred fifty million, two hundred eighty-six thousand".