12880575489 has 8 divisors (see below), whose sum is σ = 17174991712. Its totient is φ = 8586604800.

The previous prime is 12880575479. The next prime is 12880575511. The reversal of 12880575489 is 98457508821.

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

It is not a de Polignac number, because 12880575489 - 2¹⁵ = 12880542721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12880575479) 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, 36787 + ... + 164664.

It is an arithmetic number, because the mean of its divisors is an integer number (2146873964).

Almost surely, 2^12880575489 is an apocalyptic number.

It is an amenable number.

12880575489 is a deficient number, since it is larger than the sum of its proper divisors (4294416223).

12880575489 is a wasteful number, since it uses less digits than its factorization.

12880575489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222767.

The product of its (nonzero) digits is 6451200, while the sum is 57.

The spelling of 12880575489 in words is "twelve billion, eight hundred eighty million, five hundred seventy-five thousand, four hundred eighty-nine".