12563888132632 has 32 divisors (see below), whose sum is σ = 25101885942720. Its totient is φ = 5874759221760.

The previous prime is 12563888132567. The next prime is 12563888132671. The reversal of 12563888132632 is 23623188836521.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 294187344 + ... + 294230047.

It is an arithmetic number, because the mean of its divisors is an integer number (784433935710).

Almost surely, 2^{12563888132632} is an apocalyptic number.

It is an amenable number.

12563888132632 is a deficient number, since it is larger than the sum of its proper divisors (12537997810088).

12563888132632 is a wasteful number, since it uses less digits than its factorization.

12563888132632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 588417571 (or 588417567 counting only the distinct ones).

The product of its digits is 19906560, while the sum is 58.

The spelling of 12563888132632 in words is "twelve trillion, five hundred sixty-three billion, eight hundred eighty-eight million, one hundred thirty-two thousand, six hundred thirty-two".