12712053512 has 16 divisors (see below), whose sum is σ = 25089579600. Its totient is φ = 6021498960.

The previous prime is 12712053509. The next prime is 12712053547. The reversal of 12712053512 is 21535021721.

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, 41815814 + ... + 41816117.

It is an arithmetic number, because the mean of its divisors is an integer number (1568098725).

Almost surely, 2^12712053512 is an apocalyptic number.

It is an amenable number.

12712053512 is a deficient number, since it is larger than the sum of its proper divisors (12377526088).

12712053512 is a wasteful number, since it uses less digits than its factorization.

12712053512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83631956 (or 83631952 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 29.

The spelling of 12712053512 in words is "twelve billion, seven hundred twelve million, fifty-three thousand, five hundred twelve".