12496741699 has 8 divisors (see below), whose sum is σ = 13620175632. Its totient is φ = 11396471520.

The previous prime is 12496741643. The next prime is 12496741727. The reversal of 12496741699 is 99614769421.

12496741699 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 12496741699 - 2²³ = 12488353091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12496741619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5789812 + ... + 5791969.

It is an arithmetic number, because the mean of its divisors is an integer number (1702521954).

Almost surely, 2^12496741699 is an apocalyptic number.

12496741699 is a deficient number, since it is larger than the sum of its proper divisors (1123433933).

12496741699 is a wasteful number, since it uses less digits than its factorization.

12496741699 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11581877.

The product of its digits is 5878656, while the sum is 58.

The spelling of 12496741699 in words is "twelve billion, four hundred ninety-six million, seven hundred forty-one thousand, six hundred ninety-nine".