5532805557552 has 160 divisors (see below), whose sum is σ = 17597694231040. Its totient is φ = 1458686361600.

The previous prime is 5532805557551. The next prime is 5532805557571. The reversal of 5532805557552 is 2557555082355.

It is a super-2 number, since 2×5532805557552² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5532805557492 and 5532805557501.

It is not an unprimeable number, because it can be changed into a prime (5532805557551) 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, 12231024 + ... + 12675312.

It is an arithmetic number, because the mean of its divisors is an integer number (109985588944).

Almost surely, 2^{5532805557552} is an apocalyptic number.

5532805557552 is a gapful number since it is divisible by the number (52) 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 5532805557552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8798847115520).

5532805557552 is an abundant number, since it is smaller than the sum of its proper divisors (12064888673488).

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

5532805557552 is a wasteful number, since it uses less digits than its factorization.

5532805557552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 447171 (or 447165 counting only the distinct ones).

The product of its (nonzero) digits is 52500000, while the sum is 57.

The spelling of 5532805557552 in words is "five trillion, five hundred thirty-two billion, eight hundred five million, five hundred fifty-seven thousand, five hundred fifty-two".