1005335453147 has 2 divisors, whose sum is σ = 1005335453148. Its totient is φ = 1005335453146.

The previous prime is 1005335453119. The next prime is 1005335453189. The reversal of 1005335453147 is 7413545335001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1005335453147 - 2¹⁶ = 1005335387611 is a prime.

It is not a weakly prime, because it can be changed into another prime (1005335453197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 502667726573 + 502667726574.

It is an arithmetic number, because the mean of its divisors is an integer number (502667726574).

Almost surely, 2^{1005335453147} is an apocalyptic number.

1005335453147 is a deficient number, since it is larger than the sum of its proper divisors (1).

1005335453147 is an equidigital number, since it uses as much as digits as its factorization.

1005335453147 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 378000, while the sum is 41.

The spelling of 1005335453147 in words is "one trillion, five billion, three hundred thirty-five million, four hundred fifty-three thousand, one hundred forty-seven".