24231146152 has 8 divisors (see below), whose sum is σ = 45433399050. Its totient is φ = 12115573072.

The previous prime is 24231146119. The next prime is 24231146171. The reversal of 24231146152 is 25164113242.

It can be written as a sum of positive squares in only one way, i.e., 23868396036 + 362750116 = 154494^2 + 19046^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1514446627 + ... + 1514446642.

Almost surely, 2^24231146152 is an apocalyptic number.

It is an amenable number.

24231146152 is a deficient number, since it is larger than the sum of its proper divisors (21202252898).

24231146152 is a wasteful number, since it uses less digits than its factorization.

24231146152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3028893275 (or 3028893271 counting only the distinct ones).

The product of its digits is 11520, while the sum is 31.

Adding to 24231146152 its reverse (25164113242), we get a palindrome (49395259394).

The spelling of 24231146152 in words is "twenty-four billion, two hundred thirty-one million, one hundred forty-six thousand, one hundred fifty-two".