5143453233 has 4 divisors (see below), whose sum is σ = 6857937648. Its totient is φ = 3428968820.

The previous prime is 5143453169. The next prime is 5143453243. The reversal of 5143453233 is 3323543415.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5143453233 - 2⁶ = 5143453169 is a prime.

It is a super-2 number, since 2×5143453233² = 52910222320116304578, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5143453194 and 5143453203.

It is not an unprimeable number, because it can be changed into a prime (5143453243) 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, 857242203 + ... + 857242208.

It is an arithmetic number, because the mean of its divisors is an integer number (1714484412).

Almost surely, 2^5143453233 is an apocalyptic number.

It is an amenable number.

5143453233 is a deficient number, since it is larger than the sum of its proper divisors (1714484415).

5143453233 is a wasteful number, since it uses less digits than its factorization.

5143453233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1714484414.

The product of its digits is 64800, while the sum is 33.

The square root of 5143453233 is about 71717.8724795988. The cubic root of 5143453233 is about 1726.1754344446.

Adding to 5143453233 its reverse (3323543415), we get a palindrome (8466996648).

The spelling of 5143453233 in words is "five billion, one hundred forty-three million, four hundred fifty-three thousand, two hundred thirty-three".