9655923491452 has 12 divisors (see below), whose sum is σ = 19311846982960. Its totient is φ = 4138252924896.

The previous prime is 9655923491441. The next prime is 9655923491453. The reversal of 9655923491452 is 2541943295569.

It is a happy number.

9655923491452 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9655923491453) 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, 172427205177 + ... + 172427205232.

Almost surely, 2^{9655923491452} is an apocalyptic number.

It is an amenable number.

9655923491452 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9655923491452 is a wasteful number, since it uses less digits than its factorization.

9655923491452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344854410420 (or 344854410418 counting only the distinct ones).

The product of its digits is 104976000, while the sum is 64.

The spelling of 9655923491452 in words is "nine trillion, six hundred fifty-five billion, nine hundred twenty-three million, four hundred ninety-one thousand, four hundred fifty-two".