130543530019 has 16 divisors (see below), whose sum is σ = 155690219520. Its totient is φ = 107021930400.

The previous prime is 130543529993. The next prime is 130543530023. The reversal of 130543530019 is 910035345031.

It is a happy number.

It is not a de Polignac number, because 130543530019 - 2²⁷ = 130409312291 is a prime.

It is a super-2 number, since 2×130543530019² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130543530049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4175094 + ... + 4206244.

It is an arithmetic number, because the mean of its divisors is an integer number (9730638720).

Almost surely, 2^130543530019 is an apocalyptic number.

130543530019 is a deficient number, since it is larger than the sum of its proper divisors (25146689501).

130543530019 is a wasteful number, since it uses less digits than its factorization.

130543530019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57210.

The product of its (nonzero) digits is 24300, while the sum is 34.

The spelling of 130543530019 in words is "one hundred thirty billion, five hundred forty-three million, five hundred thirty thousand, nineteen".