1014373521517 has 2 divisors, whose sum is σ = 1014373521518. Its totient is φ = 1014373521516.

The previous prime is 1014373521479. The next prime is 1014373521533. The reversal of 1014373521517 is 7151253734101.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 949106556841 + 65266964676 = 974221^2 + 255474^2 .

It is a cyclic number.

It is not a de Polignac number, because 1014373521517 - 2⁷ = 1014373521389 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1014373521517.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1014373521617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 507186760758 + 507186760759.

It is an arithmetic number, because the mean of its divisors is an integer number (507186760759).

Almost surely, 2^{1014373521517} is an apocalyptic number.

It is an amenable number.

1014373521517 is a deficient number, since it is larger than the sum of its proper divisors (1).

1014373521517 is an equidigital number, since it uses as much as digits as its factorization.

1014373521517 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 88200, while the sum is 40.

The spelling of 1014373521517 in words is "one trillion, fourteen billion, three hundred seventy-three million, five hundred twenty-one thousand, five hundred seventeen".