12331950693 has 16 divisors (see below), whose sum is σ = 16850634240. Its totient is φ = 8017866864.

The previous prime is 12331950679. The next prime is 12331950721. The reversal of 12331950693 is 39605913321.

12331950693 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12331950693 - 2⁵ = 12331950661 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12331950613) 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 15 ways as a sum of consecutive naturals, for example, 12480 + ... + 157542.

It is an arithmetic number, because the mean of its divisors is an integer number (1053164640).

Almost surely, 2^12331950693 is an apocalyptic number.

It is an amenable number.

12331950693 is a deficient number, since it is larger than the sum of its proper divisors (4518683547).

12331950693 is a wasteful number, since it uses less digits than its factorization.

12331950693 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145768.

The product of its (nonzero) digits is 131220, while the sum is 42.

The spelling of 12331950693 in words is "twelve billion, three hundred thirty-one million, nine hundred fifty thousand, six hundred ninety-three".