12700063832 has 8 divisors (see below), whose sum is σ = 23812619700. Its totient is φ = 6350031912.

The previous prime is 12700063829. The next prime is 12700063861. The reversal of 12700063832 is 23836000721.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×12700063832² (a number of 21 digits) contains 22 as substring.

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 as a sum of consecutive naturals, namely, 793753982 + ... + 793753997.

Almost surely, 2^12700063832 is an apocalyptic number.

It is an amenable number.

12700063832 is a deficient number, since it is larger than the sum of its proper divisors (11112555868).

12700063832 is a wasteful number, since it uses less digits than its factorization.

12700063832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1587507985 (or 1587507981 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 32.

The spelling of 12700063832 in words is "twelve billion, seven hundred million, sixty-three thousand, eight hundred thirty-two".