12246625493 has 8 divisors (see below), whose sum is σ = 12423531456. Its totient is φ = 12069842400.

The previous prime is 12246625463. The next prime is 12246625507. The reversal of 12246625493 is 39452664221.

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

It is a cyclic number.

It is not a de Polignac number, because 12246625493 - 2¹² = 12246621397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12246625463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 180458 + ... + 238868.

It is an arithmetic number, because the mean of its divisors is an integer number (1552941432).

Almost surely, 2^12246625493 is an apocalyptic number.

It is an amenable number.

12246625493 is a deficient number, since it is larger than the sum of its proper divisors (176905963).

12246625493 is an equidigital number, since it uses as much as digits as its factorization.

12246625493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61435.

The product of its digits is 622080, while the sum is 44.

The spelling of 12246625493 in words is "twelve billion, two hundred forty-six million, six hundred twenty-five thousand, four hundred ninety-three".