52413230343 has 4 divisors (see below), whose sum is σ = 69884307128. Its totient is φ = 34942153560.

The previous prime is 52413230339. The next prime is 52413230371. The reversal of 52413230343 is 34303231425.

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

It is not a de Polignac number, because 52413230343 - 2² = 52413230339 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 52413230343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52413230143) 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, 8735538388 + ... + 8735538393.

It is an arithmetic number, because the mean of its divisors is an integer number (17471076782).

Almost surely, 2^52413230343 is an apocalyptic number.

52413230343 is a deficient number, since it is larger than the sum of its proper divisors (17471076785).

52413230343 is a wasteful number, since it uses less digits than its factorization.

52413230343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17471076784.

The product of its (nonzero) digits is 25920, while the sum is 30.

Adding to 52413230343 its reverse (34303231425), we get a palindrome (86716461768).

The spelling of 52413230343 in words is "fifty-two billion, four hundred thirteen million, two hundred thirty thousand, three hundred forty-three".