5143403452 has 24 divisors (see below), whose sum is σ = 10028148480. Its totient is φ = 2288166960.

The previous prime is 5143403407. The next prime is 5143403479. The reversal of 5143403452 is 2543043415.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1241502 + ... + 1245637.

It is an arithmetic number, because the mean of its divisors is an integer number (417839520).

Almost surely, 2^5143403452 is an apocalyptic number.

It is an amenable number.

5143403452 is a deficient number, since it is larger than the sum of its proper divisors (4884745028).

5143403452 is a wasteful number, since it uses less digits than its factorization.

5143403452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2487201 (or 2487199 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 31.

The square root of 5143403452 is about 71717.5254174320. The cubic root of 5143403452 is about 1726.1698654871.

Adding to 5143403452 its reverse (2543043415), we get a palindrome (7686446867).

The spelling of 5143403452 in words is "five billion, one hundred forty-three million, four hundred three thousand, four hundred fifty-two".