9882563157641 has 2 divisors, whose sum is σ = 9882563157642. Its totient is φ = 9882563157640.

The previous prime is 9882563157587. The next prime is 9882563157689. The reversal of 9882563157641 is 1467513652889.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9822927564025 + 59635593616 = 3134155^2 + 244204^2 .

It is an emirp because it is prime and its reverse (1467513652889) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9882563157641 - 2¹⁰ = 9882563156617 is a prime.

It is not a weakly prime, because it can be changed into another prime (9882563153641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4941281578820 + 4941281578821.

It is an arithmetic number, because the mean of its divisors is an integer number (4941281578821).

Almost surely, 2^{9882563157641} is an apocalyptic number.

It is an amenable number.

9882563157641 is a deficient number, since it is larger than the sum of its proper divisors (1).

9882563157641 is an equidigital number, since it uses as much as digits as its factorization.

9882563157641 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 87091200, while the sum is 65.

The spelling of 9882563157641 in words is "nine trillion, eight hundred eighty-two billion, five hundred sixty-three million, one hundred fifty-seven thousand, six hundred forty-one".