52513224235 has 4 divisors (see below), whose sum is σ = 63015869088. Its totient is φ = 42010579384.

The previous prime is 52513224223. The next prime is 52513224263. The reversal of 52513224235 is 53242231525.

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 52513224235 - 2⁷ = 52513224107 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 52513224235.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5251322419 + ... + 5251322428.

It is an arithmetic number, because the mean of its divisors is an integer number (15753967272).

Almost surely, 2^52513224235 is an apocalyptic number.

52513224235 is a deficient number, since it is larger than the sum of its proper divisors (10502644853).

52513224235 is a wasteful number, since it uses less digits than its factorization.

52513224235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10502644852.

The product of its digits is 72000, while the sum is 34.

The spelling of 52513224235 in words is "fifty-two billion, five hundred thirteen million, two hundred twenty-four thousand, two hundred thirty-five".