52450343222 has 8 divisors (see below), whose sum is σ = 78677093016. Its totient is φ = 26224645552.

The previous prime is 52450343221. The next prime is 52450343227. The reversal of 52450343222 is 22234305425.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52450343221) 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, 123623 + ... + 346674.

It is an arithmetic number, because the mean of its divisors is an integer number (9834636627).

Almost surely, 2^52450343222 is an apocalyptic number.

52450343222 is a deficient number, since it is larger than the sum of its proper divisors (26226749794).

52450343222 is a wasteful number, since it uses less digits than its factorization.

52450343222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 526062.

The product of its (nonzero) digits is 57600, while the sum is 32.

Adding to 52450343222 its reverse (22234305425), we get a palindrome (74684648647).

The spelling of 52450343222 in words is "fifty-two billion, four hundred fifty million, three hundred forty-three thousand, two hundred twenty-two".