9553889674749 has 96 divisors (see below), whose sum is σ = 15905623641600. Its totient is φ = 5070644530560.

The previous prime is 9553889674657. The next prime is 9553889674751. The reversal of 9553889674749 is 9474769883559.

It is not a de Polignac number, because 9553889674749 - 2⁸ = 9553889674493 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9553889474749) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 52213182 + ... + 52395840.

It is an arithmetic number, because the mean of its divisors is an integer number (165683579600).

Almost surely, 2^{9553889674749} is an apocalyptic number.

It is an amenable number.

9553889674749 is a deficient number, since it is larger than the sum of its proper divisors (6351733966851).

9553889674749 is a wasteful number, since it uses less digits than its factorization.

9553889674749 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183063 (or 183056 counting only the distinct ones).

The product of its digits is 16460236800, while the sum is 84.

The spelling of 9553889674749 in words is "nine trillion, five hundred fifty-three billion, eight hundred eighty-nine million, six hundred seventy-four thousand, seven hundred forty-nine".