8204581015130 has 8 divisors (see below), whose sum is σ = 14768245827252. Its totient is φ = 3281832406048.

The previous prime is 8204581015069. The next prime is 8204581015139. The reversal of 8204581015130 is 315101854028.

It can be written as a sum of positive squares in 2 ways, for example, as 8141315183401 + 63265831729 = 2853299^2 + 251527^2 .

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

It is not an unprimeable number, because it can be changed into a prime (8204581015139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 410229050747 + ... + 410229050766.

Almost surely, 2^{8204581015130} is an apocalyptic number.

8204581015130 is a deficient number, since it is larger than the sum of its proper divisors (6563664812122).

8204581015130 is a wasteful number, since it uses less digits than its factorization.

8204581015130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 820458101520.

The product of its (nonzero) digits is 38400, while the sum is 38.

Adding to 8204581015130 its reverse (315101854028), we get a palindrome (8519682869158).

The spelling of 8204581015130 in words is "eight trillion, two hundred four billion, five hundred eighty-one million, fifteen thousand, one hundred thirty".