9112267506712 has 8 divisors (see below), whose sum is σ = 17085501575100. Its totient is φ = 4556133753352.

The previous prime is 9112267506701. The next prime is 9112267506721. The reversal of 9112267506712 is 2176057622119.

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 2×9112267506712² (a number of 27 digits) contains 22 as substring.

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, 569516719162 + ... + 569516719177.

Almost surely, 2^{9112267506712} is an apocalyptic number.

It is an amenable number.

9112267506712 is a deficient number, since it is larger than the sum of its proper divisors (7973234068388).

9112267506712 is a wasteful number, since it uses less digits than its factorization.

9112267506712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1139033438345 (or 1139033438341 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 49.

The spelling of 9112267506712 in words is "nine trillion, one hundred twelve billion, two hundred sixty-seven million, five hundred six thousand, seven hundred twelve".