1093986299863 has 2 divisors, whose sum is σ = 1093986299864. Its totient is φ = 1093986299862.

The previous prime is 1093986299827. The next prime is 1093986299893. The reversal of 1093986299863 is 3689926893901.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1093986299863 - 2²¹ = 1093984202711 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1093986299803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 546993149931 + 546993149932.

It is an arithmetic number, because the mean of its divisors is an integer number (546993149932).

Almost surely, 2^{1093986299863} is an apocalyptic number.

1093986299863 is a deficient number, since it is larger than the sum of its proper divisors (1).

1093986299863 is an equidigital number, since it uses as much as digits as its factorization.

1093986299863 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 272097792, while the sum is 73.

The spelling of 1093986299863 in words is "one trillion, ninety-three billion, nine hundred eighty-six million, two hundred ninety-nine thousand, eight hundred sixty-three".