12832090657 has 8 divisors (see below), whose sum is σ = 13193862656. Its totient is φ = 12471106032.

The previous prime is 12832090651. The next prime is 12832090673. The reversal of 12832090657 is 75609023821.

12832090657 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 12832090657 - 2¹⁹ = 12831566369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12832090651) 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, 163713 + ... + 229054.

It is an arithmetic number, because the mean of its divisors is an integer number (1649232832).

Almost surely, 2^12832090657 is an apocalyptic number.

It is an amenable number.

12832090657 is a deficient number, since it is larger than the sum of its proper divisors (361771999).

12832090657 is an equidigital number, since it uses as much as digits as its factorization.

12832090657 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393687.

The product of its (nonzero) digits is 181440, while the sum is 43.

The spelling of 12832090657 in words is "twelve billion, eight hundred thirty-two million, ninety thousand, six hundred fifty-seven".