52515101014 has 4 divisors (see below), whose sum is σ = 78772651524. Its totient is φ = 26257550506.

The previous prime is 52515100999. The next prime is 52515101033. The reversal of 52515101014 is 41010151525.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 52515101014.

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 as a sum of consecutive naturals, namely, 13128775252 + ... + 13128775255.

It is an arithmetic number, because the mean of its divisors is an integer number (19693162881).

Almost surely, 2^52515101014 is an apocalyptic number.

52515101014 is a deficient number, since it is larger than the sum of its proper divisors (26257550510).

52515101014 is a wasteful number, since it uses less digits than its factorization.

52515101014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26257550509.

The product of its (nonzero) digits is 1000, while the sum is 25.

Adding to 52515101014 its reverse (41010151525), we get a palindrome (93525252539).

The spelling of 52515101014 in words is "fifty-two billion, five hundred fifteen million, one hundred one thousand, fourteen".