12481383886 has 8 divisors (see below), whose sum is σ = 18722595384. Its totient is φ = 6240518760.

The previous prime is 12481383847. The next prime is 12481383913. The reversal of 12481383886 is 68838318421.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41236 + ... + 163288.

It is an arithmetic number, because the mean of its divisors is an integer number (2340324423).

Almost surely, 2^12481383886 is an apocalyptic number.

12481383886 is a deficient number, since it is larger than the sum of its proper divisors (6241211498).

12481383886 is a wasteful number, since it uses less digits than its factorization.

12481383886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173186.

The product of its digits is 1769472, while the sum is 52.

The spelling of 12481383886 in words is "twelve billion, four hundred eighty-one million, three hundred eighty-three thousand, eight hundred eighty-six".