4231155552 has 96 divisors (see below), whose sum is σ = 12047696640. Its totient is φ = 1292474880.

The previous prime is 4231155527. The next prime is 4231155613. The reversal of 4231155552 is 2555511324.

4231155552 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

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, 161277 + ... + 185667.

It is an arithmetic number, because the mean of its divisors is an integer number (125496840).

Almost surely, 2^4231155552 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 4231155552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6023848320).

4231155552 is an abundant number, since it is smaller than the sum of its proper divisors (7816541088).

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

4231155552 is a wasteful number, since it uses less digits than its factorization.

4231155552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24556 (or 24548 counting only the distinct ones).

The product of its digits is 30000, while the sum is 33.

The square root of 4231155552 is about 65047.3331659339. Note that the first 3 decimals coincide. The cubic root of 4231155552 is about 1617.4082869612.

Adding to 4231155552 its reverse (2555511324), we get a palindrome (6786666876).

The spelling of 4231155552 in words is "four billion, two hundred thirty-one million, one hundred fifty-five thousand, five hundred fifty-two".