9127450973853 has 6 divisors (see below), whose sum is σ = 13184095851134. Its totient is φ = 6084967315896.

The previous prime is 9127450973723. The next prime is 9127450973863. The reversal of 9127450973853 is 3583790547219.

9127450973853 is a `hidden beast` number, since 9 + 1 + 2 + 7 + 4 + 509 + 73 + 8 + 53 = 666.

It can be written as a sum of positive squares in only one way, i.e., 6165875001924 + 2961575971929 = 2483118^2 + 1720923^2 .

It is not a de Polignac number, because 9127450973853 - 2⁹ = 9127450973341 is a prime.

It is a super-2 number, since 2×9127450973853² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9127450973863) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 507080609650 + ... + 507080609667.

Almost surely, 2^{9127450973853} is an apocalyptic number.

It is an amenable number.

9127450973853 is a deficient number, since it is larger than the sum of its proper divisors (4056644877281).

9127450973853 is a wasteful number, since it uses less digits than its factorization.

9127450973853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1014161219323 (or 1014161219320 counting only the distinct ones).

The product of its (nonzero) digits is 57153600, while the sum is 63.

The spelling of 9127450973853 in words is "nine trillion, one hundred twenty-seven billion, four hundred fifty million, nine hundred seventy-three thousand, eight hundred fifty-three".