4231541152 has 12 divisors (see below), whose sum is σ = 8330846706. Its totient is φ = 2115770560.

The previous prime is 4231541117. The next prime is 4231541159. The reversal of 4231541152 is 2511451324.

It can be written as a sum of positive squares in only one way, i.e., 4167477136 + 64064016 = 64556^2 + 8004^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4231541152.

It is not an unprimeable number, because it can be changed into a prime (4231541159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66117799 + ... + 66117862.

Almost surely, 2^4231541152 is an apocalyptic number.

It is an amenable number.

4231541152 is a deficient number, since it is larger than the sum of its proper divisors (4099305554).

4231541152 is a wasteful number, since it uses less digits than its factorization.

4231541152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132235671 (or 132235663 counting only the distinct ones).

The product of its digits is 4800, while the sum is 28.

The square root of 4231541152 is about 65050.2970938642. The cubic root of 4231541152 is about 1617.4574188262.

Adding to 4231541152 its reverse (2511451324), we get a palindrome (6742992476).

The spelling of 4231541152 in words is "four billion, two hundred thirty-one million, five hundred forty-one thousand, one hundred fifty-two".