9996101569 has 4 divisors (see below), whose sum is σ = 10016460720. Its totient is φ = 9975742420.

The previous prime is 9996101567. The next prime is 9996101581. The reversal of 9996101569 is 9651016999.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 9996101569 - 2¹ = 9996101567 is a prime.

It is a super-2 number, since 2×9996101569² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9996101561) 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, 10178839 + ... + 10179820.

It is an arithmetic number, because the mean of its divisors is an integer number (2504115180).

Almost surely, 2^9996101569 is an apocalyptic number.

It is an amenable number.

9996101569 is a deficient number, since it is larger than the sum of its proper divisors (20359151).

9996101569 is a wasteful number, since it uses less digits than its factorization.

9996101569 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20359150.

The product of its (nonzero) digits is 1180980, while the sum is 55.

The square root of 9996101569 is about 99980.5059449091. The cubic root of 9996101569 is about 2154.1546898106.

The spelling of 9996101569 in words is "nine billion, nine hundred ninety-six million, one hundred one thousand, five hundred sixty-nine".