12225454504 has 16 divisors (see below), whose sum is σ = 23149686420. Its totient is φ = 6052204800.

The previous prime is 12225454489. The next prime is 12225454517. The reversal of 12225454504 is 40545452221.

It can be written as a sum of positive squares in 2 ways, for example, as 12106600900 + 118853604 = 110030^2 + 10902^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 12225454504.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7564449 + ... + 7566064.

Almost surely, 2^12225454504 is an apocalyptic number.

It is an amenable number.

12225454504 is a deficient number, since it is larger than the sum of its proper divisors (10924231916).

12225454504 is a wasteful number, since it uses less digits than its factorization.

12225454504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15130620 (or 15130616 counting only the distinct ones).

The product of its (nonzero) digits is 64000, while the sum is 34.

The spelling of 12225454504 in words is "twelve billion, two hundred twenty-five million, four hundred fifty-four thousand, five hundred four".