1145582984963 has 2 divisors, whose sum is σ = 1145582984964. Its totient is φ = 1145582984962.

The previous prime is 1145582984957. The next prime is 1145582985031. The reversal of 1145582984963 is 3694892855411.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1145582984963 is a prime.

It is a super-2 number, since 2×1145582984963² (a number of 25 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1145582984963.

It is not a weakly prime, because it can be changed into another prime (1145582980963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 572791492481 + 572791492482.

It is an arithmetic number, because the mean of its divisors is an integer number (572791492482).

Almost surely, 2^{1145582984963} is an apocalyptic number.

1145582984963 is a deficient number, since it is larger than the sum of its proper divisors (1).

1145582984963 is an equidigital number, since it uses as much as digits as its factorization.

1145582984963 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 74649600, while the sum is 65.

The spelling of 1145582984963 in words is "one trillion, one hundred forty-five billion, five hundred eighty-two million, nine hundred eighty-four thousand, nine hundred sixty-three".