130184463809 has 2 divisors, whose sum is σ = 130184463810. Its totient is φ = 130184463808.

The previous prime is 130184463803. The next prime is 130184463841. The reversal of 130184463809 is 908364481031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 124259775025 + 5924688784 = 352505^2 + 76972^2 .

It is a cyclic number.

It is not a de Polignac number, because 130184463809 - 2⁴ = 130184463793 is a prime.

It is not a weakly prime, because it can be changed into another prime (130184463803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65092231904 + 65092231905.

It is an arithmetic number, because the mean of its divisors is an integer number (65092231905).

Almost surely, 2^130184463809 is an apocalyptic number.

It is an amenable number.

130184463809 is a deficient number, since it is larger than the sum of its proper divisors (1).

130184463809 is an equidigital number, since it uses as much as digits as its factorization.

130184463809 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 497664, while the sum is 47.

The spelling of 130184463809 in words is "one hundred thirty billion, one hundred eighty-four million, four hundred sixty-three thousand, eight hundred nine".