1360111663 has 2 divisors, whose sum is σ = 1360111664. Its totient is φ = 1360111662.

The previous prime is 1360111657. The next prime is 1360111667. The reversal of 1360111663 is 3661110631.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1360111663 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1360111667) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 680055831 + 680055832.

It is an arithmetic number, because the mean of its divisors is an integer number (680055832).

Almost surely, 2^1360111663 is an apocalyptic number.

1360111663 is a deficient number, since it is larger than the sum of its proper divisors (1).

1360111663 is an equidigital number, since it uses as much as digits as its factorization.

1360111663 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 28.

The square root of 1360111663 is about 36879.6917422041. The cubic root of 1360111663 is about 1107.9619728181.

The spelling of 1360111663 in words is "one billion, three hundred sixty million, one hundred eleven thousand, six hundred sixty-three".