1102963864543 has 2 divisors, whose sum is σ = 1102963864544. Its totient is φ = 1102963864542.

The previous prime is 1102963864537. The next prime is 1102963864567. The reversal of 1102963864543 is 3454683692011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1102963864543 - 2¹⁷ = 1102963733471 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1102963864843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551481932271 + 551481932272.

It is an arithmetic number, because the mean of its divisors is an integer number (551481932272).

Almost surely, 2^{1102963864543} is an apocalyptic number.

1102963864543 is a deficient number, since it is larger than the sum of its proper divisors (1).

1102963864543 is an equidigital number, since it uses as much as digits as its factorization.

1102963864543 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3732480, while the sum is 52.

The spelling of 1102963864543 in words is "one trillion, one hundred two billion, nine hundred sixty-three million, eight hundred sixty-four thousand, five hundred forty-three".