9595220641 has 8 divisors (see below), whose sum is σ = 9711096840. Its totient is φ = 9479887872.

The previous prime is 9595220627. The next prime is 9595220651. The reversal of 9595220641 is 1460225959.

It can be written as a sum of positive squares in 4 ways, for example, as 128709025 + 9466511616 = 11345^2 + 97296^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 9595220641 - 2²⁵ = 9561666209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9595220651) 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, 100276 + ... + 171013.

It is an arithmetic number, because the mean of its divisors is an integer number (1213887105).

Almost surely, 2^9595220641 is an apocalyptic number.

It is an amenable number.

9595220641 is a deficient number, since it is larger than the sum of its proper divisors (115876199).

9595220641 is a wasteful number, since it uses less digits than its factorization.

9595220641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271715.

The product of its (nonzero) digits is 194400, while the sum is 43.

The square root of 9595220641 is about 97955.1971107200. The cubic root of 9595220641 is about 2124.9643835138.

The spelling of 9595220641 in words is "nine billion, five hundred ninety-five million, two hundred twenty thousand, six hundred forty-one".