12712808758112 has 12 divisors (see below), whose sum is σ = 25028342242596. Its totient is φ = 6356404379040.

The previous prime is 12712808758093. The next prime is 12712808758157. The reversal of 12712808758112 is 21185780821721.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 198637636814 + ... + 198637636877.

It is an arithmetic number, because the mean of its divisors is an integer number (2085695186883).

Almost surely, 2^{12712808758112} is an apocalyptic number.

It is an amenable number.

12712808758112 is a deficient number, since it is larger than the sum of its proper divisors (12315533484484).

12712808758112 is an equidigital number, since it uses as much as digits as its factorization.

12712808758112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 397275273701 (or 397275273693 counting only the distinct ones).

The product of its (nonzero) digits is 1003520, while the sum is 53.

The spelling of 12712808758112 in words is "twelve trillion, seven hundred twelve billion, eight hundred eight million, seven hundred fifty-eight thousand, one hundred twelve".