1179045581963 has 2 divisors, whose sum is σ = 1179045581964. Its totient is φ = 1179045581962.

The previous prime is 1179045581911. The next prime is 1179045581977. The reversal of 1179045581963 is 3691855409711.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1179045581963 - 2¹⁶ = 1179045516427 is a prime.

It is not a weakly prime, because it can be changed into another prime (1179045581663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 589522790981 + 589522790982.

It is an arithmetic number, because the mean of its divisors is an integer number (589522790982).

Almost surely, 2^{1179045581963} is an apocalyptic number.

1179045581963 is a deficient number, since it is larger than the sum of its proper divisors (1).

1179045581963 is an equidigital number, since it uses as much as digits as its factorization.

1179045581963 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8164800, while the sum is 59.

The spelling of 1179045581963 in words is "one trillion, one hundred seventy-nine billion, forty-five million, five hundred eighty-one thousand, nine hundred sixty-three".