9497126732273 has 2 divisors, whose sum is σ = 9497126732274. Its totient is φ = 9497126732272.

The previous prime is 9497126732251. The next prime is 9497126732347. The reversal of 9497126732273 is 3722376217949.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6471590020624 + 3025536711649 = 2543932^2 + 1739407^2 .

It is a cyclic number.

It is not a de Polignac number, because 9497126732273 - 2⁶ = 9497126732209 is a prime.

It is not a weakly prime, because it can be changed into another prime (9497126732243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4748563366136 + 4748563366137.

It is an arithmetic number, because the mean of its divisors is an integer number (4748563366137).

Almost surely, 2^{9497126732273} is an apocalyptic number.

It is an amenable number.

9497126732273 is a deficient number, since it is larger than the sum of its proper divisors (1).

9497126732273 is an equidigital number, since it uses as much as digits as its factorization.

9497126732273 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 48009024, while the sum is 62.

The spelling of 9497126732273 in words is "nine trillion, four hundred ninety-seven billion, one hundred twenty-six million, seven hundred thirty-two thousand, two hundred seventy-three".