1042032448517 has 2 divisors, whose sum is σ = 1042032448518. Its totient is φ = 1042032448516.

The previous prime is 1042032448507. The next prime is 1042032448553. The reversal of 1042032448517 is 7158442302401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 645694209601 + 396338238916 = 803551^2 + 629554^2 .

It is a cyclic number.

It is not a de Polignac number, because 1042032448517 - 2¹² = 1042032444421 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1042032448507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 521016224258 + 521016224259.

It is an arithmetic number, because the mean of its divisors is an integer number (521016224259).

Almost surely, 2^{1042032448517} is an apocalyptic number.

It is an amenable number.

1042032448517 is a deficient number, since it is larger than the sum of its proper divisors (1).

1042032448517 is an equidigital number, since it uses as much as digits as its factorization.

1042032448517 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 215040, while the sum is 41.

The spelling of 1042032448517 in words is "one trillion, forty-two billion, thirty-two million, four hundred forty-eight thousand, five hundred seventeen".