52515130214 has 32 divisors (see below), whose sum is σ = 81980895744. Its totient is φ = 25209586080.

The previous prime is 52515130207. The next prime is 52515130223. The reversal of 52515130214 is 41203151525.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 11764547 + ... + 11769009.

It is an arithmetic number, because the mean of its divisors is an integer number (2561902992).

Almost surely, 2^52515130214 is an apocalyptic number.

52515130214 is a deficient number, since it is larger than the sum of its proper divisors (29465765530).

52515130214 is a wasteful number, since it uses less digits than its factorization.

52515130214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6812.

The product of its (nonzero) digits is 6000, while the sum is 29.

Adding to 52515130214 its reverse (41203151525), we get a palindrome (93718281739).

The spelling of 52515130214 in words is "fifty-two billion, five hundred fifteen million, one hundred thirty thousand, two hundred fourteen".