1045462068433 has 2 divisors, whose sum is σ = 1045462068434. Its totient is φ = 1045462068432.

The previous prime is 1045462068421. The next prime is 1045462068499. The reversal of 1045462068433 is 3348602645401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 736450599889 + 309011468544 = 858167^2 + 555888^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1045462068433 is a prime.

It is not a weakly prime, because it can be changed into another prime (1045462068403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 522731034216 + 522731034217.

It is an arithmetic number, because the mean of its divisors is an integer number (522731034217).

Almost surely, 2^{1045462068433} is an apocalyptic number.

It is an amenable number.

1045462068433 is a deficient number, since it is larger than the sum of its proper divisors (1).

1045462068433 is an equidigital number, since it uses as much as digits as its factorization.

1045462068433 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1658880, while the sum is 46.

The spelling of 1045462068433 in words is "one trillion, forty-five billion, four hundred sixty-two million, sixty-eight thousand, four hundred thirty-three".