12548895430 has 16 divisors (see below), whose sum is σ = 22686653520. Its totient is φ = 4997637792.

The previous prime is 12548895407. The next prime is 12548895451. The reversal of 12548895430 is 3459884521.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2737644 + ... + 2742223.

It is an arithmetic number, because the mean of its divisors is an integer number (1417915845).

Almost surely, 2^12548895430 is an apocalyptic number.

12548895430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12548895430 is a deficient number, since it is larger than the sum of its proper divisors (10137758090).

12548895430 is a wasteful number, since it uses less digits than its factorization.

12548895430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5480103.

The product of its (nonzero) digits is 1382400, while the sum is 49.

The spelling of 12548895430 in words is "twelve billion, five hundred forty-eight million, eight hundred ninety-five thousand, four hundred thirty".