52512207214 has 8 divisors (see below), whose sum is σ = 81484459560. Its totient is φ = 25350720696.

The previous prime is 52512207211. The next prime is 52512207233. The reversal of 52512207214 is 41270221525.

It is a happy number.

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 (52512207211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 452691384 + ... + 452691499.

It is an arithmetic number, because the mean of its divisors is an integer number (10185557445).

Almost surely, 2^52512207214 is an apocalyptic number.

52512207214 is a deficient number, since it is larger than the sum of its proper divisors (28972252346).

52512207214 is a wasteful number, since it uses less digits than its factorization.

52512207214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 905382914.

The product of its (nonzero) digits is 11200, while the sum is 31.

Adding to 52512207214 its reverse (41270221525), we get a palindrome (93782428739).

The spelling of 52512207214 in words is "fifty-two billion, five hundred twelve million, two hundred seven thousand, two hundred fourteen".