8196570963 has 12 divisors (see below), whose sum is σ = 13530847408. Its totient is φ = 4683754800.

The previous prime is 8196570917. The next prime is 8196570971. The reversal of 8196570963 is 3690756918.

8196570963 is a `hidden beast` number, since 8 + 1 + 9 + 6 + 570 + 9 + 63 = 666.

It is not a de Polignac number, because 8196570963 - 2¹² = 8196566867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8196570913) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 65052088 + ... + 65052213.

Almost surely, 2^8196570963 is an apocalyptic number.

8196570963 is a deficient number, since it is larger than the sum of its proper divisors (5334276445).

8196570963 is a wasteful number, since it uses less digits than its factorization.

8196570963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130104314 (or 130104311 counting only the distinct ones).

The product of its (nonzero) digits is 2449440, while the sum is 54.

The square root of 8196570963 is about 90534.9157121163. The cubic root of 8196570963 is about 2016.2485484315.

The spelling of 8196570963 in words is "eight billion, one hundred ninety-six million, five hundred seventy thousand, nine hundred sixty-three".