130076628865 has 8 divisors (see below), whose sum is σ = 156095855208. Its totient is φ = 104058702720.

The previous prime is 130076628863. The next prime is 130076628887. The reversal of 130076628865 is 568826670031.

It can be written as a sum of positive squares in 4 ways, for example, as 22827583744 + 107249045121 = 151088^2 + 327489^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 130076628865 - 2¹ = 130076628863 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130076628863) 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 in 7 ways as a sum of consecutive naturals, for example, 89422 + ... + 517831.

It is an arithmetic number, because the mean of its divisors is an integer number (19511981901).

Almost surely, 2^130076628865 is an apocalyptic number.

It is an amenable number.

130076628865 is a deficient number, since it is larger than the sum of its proper divisors (26019226343).

130076628865 is an equidigital number, since it uses as much as digits as its factorization.

130076628865 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 650099.

The product of its (nonzero) digits is 2903040, while the sum is 52.

The spelling of 130076628865 in words is "one hundred thirty billion, seventy-six million, six hundred twenty-eight thousand, eight hundred sixty-five".