52515533422 has 8 divisors (see below), whose sum is σ = 85934509272. Its totient is φ = 23870697000.

The previous prime is 52515533387. The next prime is 52515533431. The reversal of 52515533422 is 22433551525.

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

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 3 ways as a sum of consecutive naturals, for example, 1193534829 + ... + 1193534872.

It is an arithmetic number, because the mean of its divisors is an integer number (10741813659).

Almost surely, 2^52515533422 is an apocalyptic number.

52515533422 is a deficient number, since it is larger than the sum of its proper divisors (33418975850).

52515533422 is a wasteful number, since it uses less digits than its factorization.

52515533422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2387069714.

The product of its digits is 180000, while the sum is 37.

The spelling of 52515533422 in words is "fifty-two billion, five hundred fifteen million, five hundred thirty-three thousand, four hundred twenty-two".