1160563605503 has 2 divisors, whose sum is σ = 1160563605504. Its totient is φ = 1160563605502.

The previous prime is 1160563605457. The next prime is 1160563605527. The reversal of 1160563605503 is 3055063650611.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1160563605503 - 2²² = 1160559411199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1160563605203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 580281802751 + 580281802752.

It is an arithmetic number, because the mean of its divisors is an integer number (580281802752).

Almost surely, 2^{1160563605503} is an apocalyptic number.

1160563605503 is a deficient number, since it is larger than the sum of its proper divisors (1).

1160563605503 is an equidigital number, since it uses as much as digits as its factorization.

1160563605503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 243000, while the sum is 41.

The spelling of 1160563605503 in words is "one trillion, one hundred sixty billion, five hundred sixty-three million, six hundred five thousand, five hundred three".