5143254532 has 12 divisors (see below), whose sum is σ = 9693056716. Its totient is φ = 2373809760.

The previous prime is 5143254469. The next prime is 5143254539. The reversal of 5143254532 is 2354523415.

It can be written as a sum of positive squares in 2 ways, for example, as 1217730816 + 3925523716 = 34896^2 + 62654^2 .

It is not an unprimeable number, because it can be changed into a prime (5143254539) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49454319 + ... + 49454422.

Almost surely, 2^5143254532 is an apocalyptic number.

5143254532 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

5143254532 is a deficient number, since it is larger than the sum of its proper divisors (4549802184).

5143254532 is a wasteful number, since it uses less digits than its factorization.

5143254532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98908758 (or 98908756 counting only the distinct ones).

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

The square root of 5143254532 is about 71716.4871699667. The cubic root of 5143254532 is about 1726.1532057209.

Adding to 5143254532 its reverse (2354523415), we get a palindrome (7497777947).

The spelling of 5143254532 in words is "five billion, one hundred forty-three million, two hundred fifty-four thousand, five hundred thirty-two".