9554419056 has 360 divisors, whose sum is σ = 31843743120. Its totient is φ = 2461245696.

The previous prime is 9554419031. The next prime is 9554419117. The reversal of 9554419056 is 6509144559.

It is a super-2 number, since 2×9554419056² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 9554418996 and 9554419014.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 222195771 + ... + 222195813.

It is an arithmetic number, because the mean of its divisors is an integer number (88454842).

Almost surely, 2^9554419056 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9554419056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15921871560).

9554419056 is an abundant number, since it is smaller than the sum of its proper divisors (22289324064).

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

9554419056 is a wasteful number, since it uses less digits than its factorization.

9554419056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150 (or 68 counting only the distinct ones).

The product of its (nonzero) digits is 972000, while the sum is 48.

The square root of 9554419056 is about 97746.7086709317. The cubic root of 9554419056 is about 2121.9481214607.

The spelling of 9554419056 in words is "nine billion, five hundred fifty-four million, four hundred nineteen thousand, fifty-six".