9554667120 has 160 divisors (see below), whose sum is σ = 34045588800. Its totient is φ = 2460036096.

The previous prime is 9554667119. The next prime is 9554667151. The reversal of 9554667120 is 217664559.

9554667120 is a `hidden beast` number, since 9 + 554 + 6 + 6 + 71 + 20 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13627 + ... + 138906.

It is an arithmetic number, because the mean of its divisors is an integer number (212784930).

Almost surely, 2^9554667120 is an apocalyptic number.

9554667120 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9554667120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17022794400).

9554667120 is an abundant number, since it is smaller than the sum of its proper divisors (24490921680).

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

9554667120 is a wasteful number, since it uses less digits than its factorization.

9554667120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152584 (or 152572 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 45.

The square root of 9554667120 is about 97747.9775749862. The cubic root of 9554667120 is about 2121.9664855420.

The spelling of 9554667120 in words is "nine billion, five hundred fifty-four million, six hundred sixty-seven thousand, one hundred twenty".