9675889427572 has 12 divisors (see below), whose sum is σ = 16949103720640. Its totient is φ = 4833288364536.

The previous prime is 9675889427557. The next prime is 9675889427579. The reversal of 9675889427572 is 2757249885769.

It is a super-3 number, since 3×9675889427572³ (a number of 40 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 9675889427492 and 9675889427501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9675889427579) 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, 1164082638 + ... + 1164090949.

Almost surely, 2^{9675889427572} is an apocalyptic number.

It is an amenable number.

9675889427572 is a deficient number, since it is larger than the sum of its proper divisors (7273214293068).

9675889427572 is a wasteful number, since it uses less digits than its factorization.

9675889427572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2328174630 (or 2328174628 counting only the distinct ones).

The product of its digits is 4267468800, while the sum is 79.

The spelling of 9675889427572 in words is "nine trillion, six hundred seventy-five billion, eight hundred eighty-nine million, four hundred twenty-seven thousand, five hundred seventy-two".