12893805029 has 8 divisors (see below), whose sum is σ = 15134041728. Its totient is φ = 10753134480.

The previous prime is 12893805011. The next prime is 12893805059. The reversal of 12893805029 is 92050839821.

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 12893805029 - 2⁸ = 12893804773 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 (12893805059) 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, 24891257 + ... + 24891774.

It is an arithmetic number, because the mean of its divisors is an integer number (1891755216).

Almost surely, 2^12893805029 is an apocalyptic number.

It is an amenable number.

12893805029 is a deficient number, since it is larger than the sum of its proper divisors (2240236699).

12893805029 is an equidigital number, since it uses as much as digits as its factorization.

12893805029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49783075.

The product of its (nonzero) digits is 311040, while the sum is 47.

The spelling of 12893805029 in words is "twelve billion, eight hundred ninety-three million, eight hundred five thousand, twenty-nine".