12482052650 has 12 divisors (see below), whose sum is σ = 23216618022. Its totient is φ = 4992821040.

The previous prime is 12482052617. The next prime is 12482052697. The reversal of 12482052650 is 5625028421.

It can be written as a sum of positive squares in 3 ways, for example, as 5762479921 + 6719572729 = 75911^2 + 81973^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 12482052650.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 124820477 + ... + 124820576.

Almost surely, 2^12482052650 is an apocalyptic number.

12482052650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12482052650 is a deficient number, since it is larger than the sum of its proper divisors (10734565372).

12482052650 is a wasteful number, since it uses less digits than its factorization.

12482052650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249641065 (or 249641060 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 35.

The spelling of 12482052650 in words is "twelve billion, four hundred eighty-two million, fifty-two thousand, six hundred fifty".