5500161056 has 96 divisors (see below), whose sum is σ = 11915326080. Its totient is φ = 2483841024.

The previous prime is 5500161049. The next prime is 5500161067. The reversal of 5500161056 is 6501610055.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4220501 + ... + 4221803.

It is an arithmetic number, because the mean of its divisors is an integer number (124117980).

Almost surely, 2^5500161056 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 5500161056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5957663040).

5500161056 is an abundant number, since it is smaller than the sum of its proper divisors (6415165024).

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

5500161056 is a wasteful number, since it uses less digits than its factorization.

5500161056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1538 (or 1530 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 29.

The square root of 5500161056 is about 74163.0707023381. The cubic root of 5500161056 is about 1765.1913973064.

The spelling of 5500161056 in words is "five billion, five hundred million, one hundred sixty-one thousand, fifty-six".