9789552570968 has 16 divisors (see below), whose sum is σ = 18358918775880. Its totient is φ = 4893840897408.

The previous prime is 9789552570949. The next prime is 9789552570991. The reversal of 9789552570968 is 8690752559879.

It is a junction number, because it is equal to n+sod(n) for n = 9789552570892 and 9789552570901.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 116879030 + ... + 116962757.

Almost surely, 2^{9789552570968} is an apocalyptic number.

It is an amenable number.

9789552570968 is a deficient number, since it is larger than the sum of its proper divisors (8569366204912).

9789552570968 is a wasteful number, since it uses less digits than its factorization.

9789552570968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233847026 (or 233847022 counting only the distinct ones).

The product of its (nonzero) digits is 3429216000, while the sum is 80.

The spelling of 9789552570968 in words is "nine trillion, seven hundred eighty-nine billion, five hundred fifty-two million, five hundred seventy thousand, nine hundred sixty-eight".