12562563763132 has 12 divisors (see below), whose sum is σ = 22940333828496. Its totient is φ = 6008182669280.

The previous prime is 12562563763069. The next prime is 12562563763237. The reversal of 12562563763132 is 23136736526521.

It is a self number, because there is not a number n which added to its sum of digits gives 12562563763132.

It is a congruent number.

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, 68274802969 + ... + 68274803152.

It is an arithmetic number, because the mean of its divisors is an integer number (1911694485708).

Almost surely, 2^{12562563763132} is an apocalyptic number.

It is an amenable number.

12562563763132 is a deficient number, since it is larger than the sum of its proper divisors (10377770065364).

12562563763132 is a wasteful number, since it uses less digits than its factorization.

12562563763132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136549606148 (or 136549606146 counting only the distinct ones).

The product of its digits is 8164800, while the sum is 52.

The spelling of 12562563763132 in words is "twelve trillion, five hundred sixty-two billion, five hundred sixty-three million, seven hundred sixty-three thousand, one hundred thirty-two".