5243534351 has 4 divisors (see below), whose sum is σ = 5720219304. Its totient is φ = 4766849400.

The previous prime is 5243534347. The next prime is 5243534389. The reversal of 5243534351 is 1534353425.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 5243534351 - 2² = 5243534347 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5243534311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 238342460 + ... + 238342481.

It is an arithmetic number, because the mean of its divisors is an integer number (1430054826).

Almost surely, 2^5243534351 is an apocalyptic number.

5243534351 is a deficient number, since it is larger than the sum of its proper divisors (476684953).

5243534351 is a wasteful number, since it uses less digits than its factorization.

5243534351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 476684952.

The product of its digits is 108000, while the sum is 35.

The square root of 5243534351 is about 72412.2527684369. The cubic root of 5243534351 is about 1737.2995446400.

Adding to 5243534351 its reverse (1534353425), we get a palindrome (6777887776).

The spelling of 5243534351 in words is "five billion, two hundred forty-three million, five hundred thirty-four thousand, three hundred fifty-one".