130564243619 has 2 divisors, whose sum is σ = 130564243620. Its totient is φ = 130564243618.

The previous prime is 130564243577. The next prime is 130564243631. The reversal of 130564243619 is 916342465031.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 130564243619 - 2⁸ = 130564243363 is a prime.

It is a super-2 number, since 2×130564243619² (a number of 23 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 130564243619.

It is not a weakly prime, because it can be changed into another prime (130564243669) 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, 65282121809 + 65282121810.

It is an arithmetic number, because the mean of its divisors is an integer number (65282121810).

Almost surely, 2^130564243619 is an apocalyptic number.

130564243619 is a deficient number, since it is larger than the sum of its proper divisors (1).

130564243619 is an equidigital number, since it uses as much as digits as its factorization.

130564243619 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 466560, while the sum is 44.

The spelling of 130564243619 in words is "one hundred thirty billion, five hundred sixty-four million, two hundred forty-three thousand, six hundred nineteen".