1045803584737 has 2 divisors, whose sum is σ = 1045803584738. Its totient is φ = 1045803584736.

The previous prime is 1045803584669. The next prime is 1045803584789. The reversal of 1045803584737 is 7374853085401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 897271195536 + 148532389201 = 947244^2 + 385399^2 .

It is a cyclic number.

It is not a de Polignac number, because 1045803584737 - 2¹¹ = 1045803582689 is a prime.

It is not a weakly prime, because it can be changed into another prime (1045803584437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 522901792368 + 522901792369.

It is an arithmetic number, because the mean of its divisors is an integer number (522901792369).

Almost surely, 2^{1045803584737} is an apocalyptic number.

It is an amenable number.

1045803584737 is a deficient number, since it is larger than the sum of its proper divisors (1).

1045803584737 is an equidigital number, since it uses as much as digits as its factorization.

1045803584737 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11289600, while the sum is 55.

The spelling of 1045803584737 in words is "one trillion, forty-five billion, eight hundred three million, five hundred eighty-four thousand, seven hundred thirty-seven".