4532112552 has 128 divisors (see below), whose sum is σ = 13113446400. Its totient is φ = 1290009600.

The previous prime is 4532112517. The next prime is 4532112593. The reversal of 4532112552 is 2552112354.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4447099 + ... + 4448117.

It is an arithmetic number, because the mean of its divisors is an integer number (102448800).

Almost surely, 2^4532112552 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 4532112552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6556723200).

4532112552 is an abundant number, since it is smaller than the sum of its proper divisors (8581333848).

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

4532112552 is a wasteful number, since it uses less digits than its factorization.

4532112552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2047 (or 2043 counting only the distinct ones).

The product of its digits is 12000, while the sum is 30.

The square root of 4532112552 is about 67320.9666597264. The cubic root of 4532112552 is about 1654.8814793899.

The spelling of 4532112552 in words is "four billion, five hundred thirty-two million, one hundred twelve thousand, five hundred fifty-two".