1173323463803 has 2 divisors, whose sum is σ = 1173323463804. Its totient is φ = 1173323463802.

The previous prime is 1173323463769. The next prime is 1173323463827. The reversal of 1173323463803 is 3083643233711.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1173323463803 - 2²⁰ = 1173322415227 is a prime.

It is not a weakly prime, because it can be changed into another prime (1173323462803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 586661731901 + 586661731902.

It is an arithmetic number, because the mean of its divisors is an integer number (586661731902).

Almost surely, 2^{1173323463803} is an apocalyptic number.

1173323463803 is a deficient number, since it is larger than the sum of its proper divisors (1).

1173323463803 is an equidigital number, since it uses as much as digits as its factorization.

1173323463803 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 653184, while the sum is 44.

The spelling of 1173323463803 in words is "one trillion, one hundred seventy-three billion, three hundred twenty-three million, four hundred sixty-three thousand, eight hundred three".