12445068610 has 32 divisors (see below), whose sum is σ = 24145939440. Its totient is φ = 4590978048.

The previous prime is 12445068607. The next prime is 12445068611. The reversal of 12445068610 is 1686054421.

It can be written as a sum of positive squares in 8 ways, for example, as 3059527969 + 9385540641 = 55313^2 + 96879^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 12445068610.

It is not an unprimeable number, because it can be changed into a prime (12445068611) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104374 + ... + 189166.

Almost surely, 2^12445068610 is an apocalyptic number.

12445068610 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12445068610 is a deficient number, since it is larger than the sum of its proper divisors (11700870830).

12445068610 is a wasteful number, since it uses less digits than its factorization.

12445068610 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85942.

The product of its (nonzero) digits is 46080, while the sum is 37.

The spelling of 12445068610 in words is "twelve billion, four hundred forty-five million, sixty-eight thousand, six hundred ten".