12452893288 has 16 divisors (see below), whose sum is σ = 25471827360. Its totient is φ = 5660406000.

The previous prime is 12452893283. The next prime is 12452893307. The reversal of 12452893288 is 88239825421.

It is not an unprimeable number, because it can be changed into a prime (12452893283) 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, 70754988 + ... + 70755163.

It is an arithmetic number, because the mean of its divisors is an integer number (1591989210).

Almost surely, 2^12452893288 is an apocalyptic number.

It is an amenable number.

12452893288 is an abundant number, since it is smaller than the sum of its proper divisors (13018934072).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12452893288 is a wasteful number, since it uses less digits than its factorization.

12452893288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141510168 (or 141510164 counting only the distinct ones).

The product of its digits is 2211840, while the sum is 52.

The spelling of 12452893288 in words is "twelve billion, four hundred fifty-two million, eight hundred ninety-three thousand, two hundred eighty-eight".