12494010859 has 8 divisors (see below), whose sum is σ = 13716646128. Its totient is φ = 11285844960.

The previous prime is 12494010857. The next prime is 12494010863. The reversal of 12494010859 is 95801049421.

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 12494010859 - 2¹ = 12494010857 is a prime.

It is a super-2 number, since 2×12494010859² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12494010857) 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, 3615532 + ... + 3618985.

It is an arithmetic number, because the mean of its divisors is an integer number (1714580766).

Almost surely, 2^12494010859 is an apocalyptic number.

12494010859 is a deficient number, since it is larger than the sum of its proper divisors (1222635269).

12494010859 is a wasteful number, since it uses less digits than its factorization.

12494010859 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7234685.

The product of its (nonzero) digits is 103680, while the sum is 43.

The spelling of 12494010859 in words is "twelve billion, four hundred ninety-four million, ten thousand, eight hundred fifty-nine".