12164835929 has 8 divisors (see below), whose sum is σ = 12611863560. Its totient is φ = 11719645056.

The previous prime is 12164835869. The next prime is 12164835989. The reversal of 12164835929 is 92953846121.

It is an interprime number because it is at equal distance from previous prime (12164835869) and next prime (12164835989).

It can be written as a sum of positive squares in 4 ways, for example, as 5612257225 + 6552578704 = 74915^2 + 80948^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12164835929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12164835989) 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, 445694 + ... + 472199.

It is an arithmetic number, because the mean of its divisors is an integer number (1576482945).

Almost surely, 2^12164835929 is an apocalyptic number.

It is an amenable number.

12164835929 is a deficient number, since it is larger than the sum of its proper divisors (447027631).

12164835929 is an equidigital number, since it uses as much as digits as its factorization.

12164835929 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 918379.

The product of its digits is 933120, while the sum is 50.

The spelling of 12164835929 in words is "twelve billion, one hundred sixty-four million, eight hundred thirty-five thousand, nine hundred twenty-nine".