12480306886 has 4 divisors (see below), whose sum is σ = 18720460332. Its totient is φ = 6240153442.

The previous prime is 12480306877. The next prime is 12480306887. The reversal of 12480306886 is 68860308421.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12480306887) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3120076720 + ... + 3120076723.

It is an arithmetic number, because the mean of its divisors is an integer number (4680115083).

Almost surely, 2^12480306886 is an apocalyptic number.

12480306886 is a deficient number, since it is larger than the sum of its proper divisors (6240153446).

12480306886 is an equidigital number, since it uses as much as digits as its factorization.

12480306886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6240153445.

The product of its (nonzero) digits is 442368, while the sum is 46.

The spelling of 12480306886 in words is "twelve billion, four hundred eighty million, three hundred six thousand, eight hundred eighty-six".