52205540210504 has 16 divisors (see below), whose sum is σ = 98656138982400. Its totient is φ = 25897236481872.

The previous prime is 52205540210471. The next prime is 52205540210531. The reversal of 52205540210504 is 40501204550225.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25691701844 + ... + 25691703875.

It is an arithmetic number, because the mean of its divisors is an integer number (6166008686400).

Almost surely, 2^{52205540210504} is an apocalyptic number.

It is an amenable number.

52205540210504 is a deficient number, since it is larger than the sum of its proper divisors (46450598771896).

52205540210504 is a wasteful number, since it uses less digits than its factorization.

52205540210504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51383405852 (or 51383405848 counting only the distinct ones).

The product of its (nonzero) digits is 80000, while the sum is 35.

Adding to 52205540210504 its reverse (40501204550225), we get a palindrome (92706744760729).

The spelling of 52205540210504 in words is "fifty-two trillion, two hundred five billion, five hundred forty million, two hundred ten thousand, five hundred four".