1073005802497 has 2 divisors, whose sum is σ = 1073005802498. Its totient is φ = 1073005802496.

The previous prime is 1073005802441. The next prime is 1073005802507. The reversal of 1073005802497 is 7942085003701.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 987318462321 + 85687340176 = 993639^2 + 292724^2 .

It is a cyclic number.

It is not a de Polignac number, because 1073005802497 - 2³⁹ = 523249988609 is a prime.

It is not a weakly prime, because it can be changed into another prime (1073005802417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 536502901248 + 536502901249.

It is an arithmetic number, because the mean of its divisors is an integer number (536502901249).

Almost surely, 2^{1073005802497} is an apocalyptic number.

It is an amenable number.

1073005802497 is a deficient number, since it is larger than the sum of its proper divisors (1).

1073005802497 is an equidigital number, since it uses as much as digits as its factorization.

1073005802497 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 423360, while the sum is 46.

The spelling of 1073005802497 in words is "one trillion, seventy-three billion, five million, eight hundred two thousand, four hundred ninety-seven".