12832578041 has 4 divisors (see below), whose sum is σ = 12930536784. Its totient is φ = 12734619300.

The previous prime is 12832578013. The next prime is 12832578047. The reversal of 12832578041 is 14087523821.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 14087523821 = 7 ⋅2012503403.

It is a cyclic number.

It is not a de Polignac number, because 12832578041 - 2⁶ = 12832577977 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12832578041.

It is not an unprimeable number, because it can be changed into a prime (12832578047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48979175 + ... + 48979436.

It is an arithmetic number, because the mean of its divisors is an integer number (3232634196).

Almost surely, 2^12832578041 is an apocalyptic number.

It is an amenable number.

12832578041 is a deficient number, since it is larger than the sum of its proper divisors (97958743).

12832578041 is an equidigital number, since it uses as much as digits as its factorization.

12832578041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97958742.

The product of its (nonzero) digits is 107520, while the sum is 41.

The spelling of 12832578041 in words is "twelve billion, eight hundred thirty-two million, five hundred seventy-eight thousand, forty-one".