130752239448839 has 6 divisors (see below), whose sum is σ = 135106112147400. Its totient is φ = 126534425272140.

The previous prime is 130752239448821. The next prime is 130752239448863. The reversal of 130752239448839 is 938844932257031.

It is not a de Polignac number, because 130752239448839 - 2⁸ = 130752239448583 is a prime.

It is a super-2 number, since 2×130752239448839² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130752239448239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 68029259939 + ... + 68029261860.

It is an arithmetic number, because the mean of its divisors is an integer number (22517685357900).

Almost surely, 2^{130752239448839} is an apocalyptic number.

130752239448839 is a deficient number, since it is larger than the sum of its proper divisors (4353872698561).

130752239448839 is an equidigital number, since it uses as much as digits as its factorization.

130752239448839 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136058521861 (or 136058521830 counting only the distinct ones).

The product of its (nonzero) digits is 313528320, while the sum is 68.

The spelling of 130752239448839 in words is "one hundred thirty trillion, seven hundred fifty-two billion, two hundred thirty-nine million, four hundred forty-eight thousand, eight hundred thirty-nine".