9272755637273 has 8 divisors (see below), whose sum is σ = 9299317821192. Its totient is φ = 9246228990336.

The previous prime is 9272755637267. The next prime is 9272755637279. The reversal of 9272755637273 is 3727365572729.

It is an interprime number because it is at equal distance from previous prime (9272755637267) and next prime (9272755637279).

It can be written as a sum of positive squares in 4 ways, for example, as 1724620309504 + 7548135327769 = 1313248^2 + 2747387^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 9272755637273 - 2¹⁴ = 9272755620889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9272755637279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8361590 + ... + 9405407.

It is an arithmetic number, because the mean of its divisors is an integer number (1162414727649).

Almost surely, 2^{9272755637273} is an apocalyptic number.

It is an amenable number.

9272755637273 is a deficient number, since it is larger than the sum of its proper divisors (26562183919).

9272755637273 is a wasteful number, since it uses less digits than its factorization.

9272755637273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17768491.

The product of its digits is 233377200, while the sum is 65.

The spelling of 9272755637273 in words is "nine trillion, two hundred seventy-two billion, seven hundred fifty-five million, six hundred thirty-seven thousand, two hundred seventy-three".