12482628518 has 4 divisors (see below), whose sum is σ = 18723942780. Its totient is φ = 6241314258.

The previous prime is 12482628497. The next prime is 12482628533. The reversal of 12482628518 is 81582628421.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3120657128 + ... + 3120657131.

It is an arithmetic number, because the mean of its divisors is an integer number (4680985695).

Almost surely, 2^12482628518 is an apocalyptic number.

12482628518 is a deficient number, since it is larger than the sum of its proper divisors (6241314262).

12482628518 is an equidigital number, since it uses as much as digits as its factorization.

12482628518 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6241314261.

The product of its digits is 491520, while the sum is 47.

The spelling of 12482628518 in words is "twelve billion, four hundred eighty-two million, six hundred twenty-eight thousand, five hundred eighteen".