12553534202 has 16 divisors (see below), whose sum is σ = 20703900672. Its totient is φ = 5661220320.

The previous prime is 12553534187. The next prime is 12553534229. The reversal of 12553534202 is 20243535521.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2243723 + ... + 2249310.

It is an arithmetic number, because the mean of its divisors is an integer number (1293993792).

Almost surely, 2^12553534202 is an apocalyptic number.

12553534202 is a deficient number, since it is larger than the sum of its proper divisors (8150366470).

12553534202 is a wasteful number, since it uses less digits than its factorization.

12553534202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4493173.

The product of its (nonzero) digits is 36000, while the sum is 32.

The spelling of 12553534202 in words is "twelve billion, five hundred fifty-three million, five hundred thirty-four thousand, two hundred two".