5455088784 has 120 divisors (see below), whose sum is σ = 16504816640. Its totient is φ = 1676070144.

The previous prime is 5455088783. The next prime is 5455088789. The reversal of 5455088784 is 4878805545.

5455088784 is a `hidden beast` number, since 5 + 4 + 550 + 8 + 8 + 7 + 84 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 5455088784.

It is not an unprimeable number, because it can be changed into a prime (5455088783) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 74289 + ... + 128175.

Almost surely, 2^5455088784 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 5455088784, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8252408320).

5455088784 is an abundant number, since it is smaller than the sum of its proper divisors (11049727856).

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

5455088784 is a wasteful number, since it uses less digits than its factorization.

5455088784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53957 (or 53948 counting only the distinct ones).

The product of its (nonzero) digits is 7168000, while the sum is 54.

The square root of 5455088784 is about 73858.5728537994. The cubic root of 5455088784 is about 1760.3564171423.

The spelling of 5455088784 in words is "five billion, four hundred fifty-five million, eighty-eight thousand, seven hundred eighty-four".