52543133215 has 8 divisors (see below), whose sum is σ = 63053395488. Its totient is φ = 42033416160.

The previous prime is 52543133177. The next prime is 52543133239. The reversal of 52543133215 is 51233134525.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 52543133215 - 2¹³ = 52543125023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119289 + ... + 345421.

It is an arithmetic number, because the mean of its divisors is an integer number (7881674436).

Almost surely, 2^52543133215 is an apocalyptic number.

52543133215 is a deficient number, since it is larger than the sum of its proper divisors (10510262273).

52543133215 is a wasteful number, since it uses less digits than its factorization.

52543133215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272609.

The product of its digits is 54000, while the sum is 34.

The spelling of 52543133215 in words is "fifty-two billion, five hundred forty-three million, one hundred thirty-three thousand, two hundred fifteen".