52215442414 has 8 divisors (see below), whose sum is σ = 78342519600. Its totient is φ = 26101269216.

The previous prime is 52215442291. The next prime is 52215442417. The reversal of 52215442414 is 41424451225.

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

It is a self number, because there is not a number n which added to its sum of digits gives 52215442414.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52215442417) 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, 3215874 + ... + 3232069.

It is an arithmetic number, because the mean of its divisors is an integer number (9792814950).

Almost surely, 2^52215442414 is an apocalyptic number.

52215442414 is a deficient number, since it is larger than the sum of its proper divisors (26127077186).

52215442414 is a wasteful number, since it uses less digits than its factorization.

52215442414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6451994.

The product of its digits is 51200, while the sum is 34.

Adding to 52215442414 its reverse (41424451225), we get a palindrome (93639893639).

The spelling of 52215442414 in words is "fifty-two billion, two hundred fifteen million, four hundred forty-two thousand, four hundred fourteen".