12589714712 has 8 divisors (see below), whose sum is σ = 23605715100. Its totient is φ = 6294857352.

The previous prime is 12589714679. The next prime is 12589714717. The reversal of 12589714712 is 21741798521.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12589714717) by changing a digit.

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, 786857162 + ... + 786857177.

Almost surely, 2^12589714712 is an apocalyptic number.

It is an amenable number.

12589714712 is a deficient number, since it is larger than the sum of its proper divisors (11016000388).

12589714712 is a wasteful number, since it uses less digits than its factorization.

12589714712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1573714345 (or 1573714341 counting only the distinct ones).

The product of its digits is 282240, while the sum is 47.

The spelling of 12589714712 in words is "twelve billion, five hundred eighty-nine million, seven hundred fourteen thousand, seven hundred twelve".