130526818208 has 12 divisors (see below), whose sum is σ = 256974673410. Its totient is φ = 65263409088.

The previous prime is 130526818199. The next prime is 130526818211. The reversal of 130526818208 is 802818625031.

It can be written as a sum of positive squares in only one way, i.e., 92350347664 + 38176470544 = 303892^2 + 195388^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2039481503 + ... + 2039481566.

Almost surely, 2^130526818208 is an apocalyptic number.

It is an amenable number.

130526818208 is a deficient number, since it is larger than the sum of its proper divisors (126447855202).

130526818208 is an equidigital number, since it uses as much as digits as its factorization.

130526818208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4078963079 (or 4078963071 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 44.

The spelling of 130526818208 in words is "one hundred thirty billion, five hundred twenty-six million, eight hundred eighteen thousand, two hundred eight".