5375253243 has 4 divisors (see below), whose sum is σ = 7167004328. Its totient is φ = 3583502160.

The previous prime is 5375253223. The next prime is 5375253259. The reversal of 5375253243 is 3423525735.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 5375253243 - 2⁹ = 5375252731 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5375253223) 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, 895875538 + ... + 895875543.

It is an arithmetic number, because the mean of its divisors is an integer number (1791751082).

Almost surely, 2^5375253243 is an apocalyptic number.

5375253243 is a deficient number, since it is larger than the sum of its proper divisors (1791751085).

5375253243 is a wasteful number, since it uses less digits than its factorization.

5375253243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1791751084.

The product of its digits is 378000, while the sum is 39.

The square root of 5375253243 is about 73316.1185756584. The cubic root of 5375253243 is about 1751.7265401810.

Adding to 5375253243 its reverse (3423525735), we get a palindrome (8798778978).

The spelling of 5375253243 in words is "five billion, three hundred seventy-five million, two hundred fifty-three thousand, two hundred forty-three".