1146038815297 has 2 divisors, whose sum is σ = 1146038815298. Its totient is φ = 1146038815296.

The previous prime is 1146038815279. The next prime is 1146038815321. The reversal of 1146038815297 is 7925188306411.

Together with previous prime (1146038815279) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1081400329216 + 64638486081 = 1039904^2 + 254241^2 .

It is a cyclic number.

It is not a de Polignac number, because 1146038815297 - 2²³ = 1146030426689 is a prime.

It is not a weakly prime, because it can be changed into another prime (1146038815897) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 573019407648 + 573019407649.

It is an arithmetic number, because the mean of its divisors is an integer number (573019407649).

It is a 1-persistent number, because it is pandigital, but 2⋅1146038815297 = 2292077630594 is not.

Almost surely, 2^{1146038815297} is an apocalyptic number.

It is an amenable number.

1146038815297 is a deficient number, since it is larger than the sum of its proper divisors (1).

1146038815297 is an equidigital number, since it uses as much as digits as its factorization.

1146038815297 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2903040, while the sum is 55.

The spelling of 1146038815297 in words is "one trillion, one hundred forty-six billion, thirty-eight million, eight hundred fifteen thousand, two hundred ninety-seven".