4255543132 has 24 divisors (see below), whose sum is σ = 7544141136. Its totient is φ = 2100123648.

The previous prime is 4255543121. The next prime is 4255543133. The reversal of 4255543132 is 2313455524.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4255543133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 377238 + ... + 388354.

It is an arithmetic number, because the mean of its divisors is an integer number (314339214).

Almost surely, 2^4255543132 is an apocalyptic number.

It is an amenable number.

4255543132 is a deficient number, since it is larger than the sum of its proper divisors (3288598004).

4255543132 is a wasteful number, since it uses less digits than its factorization.

4255543132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12357 (or 12355 counting only the distinct ones).

The product of its digits is 72000, while the sum is 34.

The square root of 4255543132 is about 65234.5240804285. The cubic root of 4255543132 is about 1620.5098141420.

Adding to 4255543132 its reverse (2313455524), we get a palindrome (6568998656).

The spelling of 4255543132 in words is "four billion, two hundred fifty-five million, five hundred forty-three thousand, one hundred thirty-two".