4556116554 has 64 divisors (see below), whose sum is σ = 10199347200. Its totient is φ = 1344816000.

The previous prime is 4556116547. The next prime is 4556116559.

4556116554 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (4556116559) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2680797 + ... + 2682495.

It is an arithmetic number, because the mean of its divisors is an integer number (159364800).

Almost surely, 2^4556116554 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4556116554, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5099673600).

4556116554 is an abundant number, since it is smaller than the sum of its proper divisors (5643230646).

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

4556116554 is a wasteful number, since it uses less digits than its factorization.

4556116554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2747.

The product of its digits is 360000, while the sum is 42.

The square root of 4556116554 is about 67499.0115038732. The cubic root of 4556116554 is about 1657.7979892337.

The spelling of 4556116554 in words is "four billion, five hundred fifty-six million, one hundred sixteen thousand, five hundred fifty-four".