12354063248 has 20 divisors (see below), whose sum is σ = 23938646028. Its totient is φ = 6176348160.

The previous prime is 12354063229. The next prime is 12354063343. The reversal of 12354063248 is 84236045321.

It can be written as a sum of positive squares in 2 ways, for example, as 3470623744 + 8883439504 = 58912^2 + 94252^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 126788 + ... + 201948.

Almost surely, 2^12354063248 is an apocalyptic number.

It is an amenable number.

12354063248 is a deficient number, since it is larger than the sum of its proper divisors (11584582780).

12354063248 is a wasteful number, since it uses less digits than its factorization.

12354063248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85442 (or 85436 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 38.

The spelling of 12354063248 in words is "twelve billion, three hundred fifty-four million, sixty-three thousand, two hundred forty-eight".