9134635314481 has 4 divisors (see below), whose sum is σ = 9137728658212. Its totient is φ = 9131541970752.

The previous prime is 9134635314451. The next prime is 9134635314491. The reversal of 9134635314481 is 1844135364319.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 8542081763856 + 592553550625 = 2922684^2 + 769775^2 .

It is a cyclic number.

It is not a de Polignac number, because 9134635314481 - 2²⁷ = 9134501096753 is a prime.

It is a super-2 number, since 2×9134635314481² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9134635314451) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1546667436 + ... + 1546673341.

It is an arithmetic number, because the mean of its divisors is an integer number (2284432164553).

Almost surely, 2^{9134635314481} is an apocalyptic number.

It is an amenable number.

9134635314481 is a deficient number, since it is larger than the sum of its proper divisors (3093343731).

9134635314481 is a wasteful number, since it uses less digits than its factorization.

9134635314481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3093343730.

The product of its digits is 3732480, while the sum is 52.

The spelling of 9134635314481 in words is "nine trillion, one hundred thirty-four billion, six hundred thirty-five million, three hundred fourteen thousand, four hundred eighty-one".