4455543152 has 20 divisors (see below), whose sum is σ = 8633855880. Its totient is φ = 2227451328.

The previous prime is 4455543121. The next prime is 4455543167. The reversal of 4455543152 is 2513455544.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 127874 + ... + 158942.

It is an arithmetic number, because the mean of its divisors is an integer number (431692794).

Almost surely, 2^4455543152 is an apocalyptic number.

It is an amenable number.

4455543152 is a deficient number, since it is larger than the sum of its proper divisors (4178312728).

4455543152 is a wasteful number, since it uses less digits than its factorization.

4455543152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40040 (or 40034 counting only the distinct ones).

The product of its digits is 240000, while the sum is 38.

The square root of 4455543152 is about 66749.8550710037. The cubic root of 4455543152 is about 1645.5088335769.

Adding to 4455543152 its reverse (2513455544), we get a palindrome (6968998696).

The spelling of 4455543152 in words is "four billion, four hundred fifty-five million, five hundred forty-three thousand, one hundred fifty-two".