52503051254 has 16 divisors (see below), whose sum is σ = 79511357376. Its totient is φ = 25999393800.

The previous prime is 52503051239. The next prime is 52503051437. The reversal of 52503051254 is 45215030525.

It is a self number, because there is not a number n which added to its sum of digits gives 52503051254.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 845489 + ... + 905459.

It is an arithmetic number, because the mean of its divisors is an integer number (4969459836).

Almost surely, 2^52503051254 is an apocalyptic number.

52503051254 is a deficient number, since it is larger than the sum of its proper divisors (27008306122).

52503051254 is a wasteful number, since it uses less digits than its factorization.

52503051254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64171.

The product of its (nonzero) digits is 30000, while the sum is 32.

Adding to 52503051254 its reverse (45215030525), we get a palindrome (97718081779).

The spelling of 52503051254 in words is "fifty-two billion, five hundred three million, fifty-one thousand, two hundred fifty-four".