12493082917 has 8 divisors (see below), whose sum is σ = 14288947776. Its totient is φ = 10700002752.

The previous prime is 12493082897. The next prime is 12493082923. The reversal of 12493082917 is 71928039421.

It is a happy number.

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 12493082917 - 2¹¹ = 12493080869 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 (12493082957) 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, 686548 + ... + 704509.

It is an arithmetic number, because the mean of its divisors is an integer number (1786118472).

Almost surely, 2^12493082917 is an apocalyptic number.

It is an amenable number.

12493082917 is a deficient number, since it is larger than the sum of its proper divisors (1795864859).

12493082917 is a wasteful number, since it uses less digits than its factorization.

12493082917 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1392347.

The product of its (nonzero) digits is 217728, while the sum is 46.

The spelling of 12493082917 in words is "twelve billion, four hundred ninety-three million, eighty-two thousand, nine hundred seventeen".