52103204103 has 16 divisors (see below), whose sum is σ = 75268106496. Its totient is φ = 31931921280.

The previous prime is 52103204099. The next prime is 52103204141. The reversal of 52103204103 is 30140230125.

It is not a de Polignac number, because 52103204103 - 2² = 52103204099 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52103204103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52103204303) by changing a digit.

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, 11877243 + ... + 11881628.

It is an arithmetic number, because the mean of its divisors is an integer number (4704256656).

Almost surely, 2^52103204103 is an apocalyptic number.

52103204103 is a deficient number, since it is larger than the sum of its proper divisors (23164902393).

52103204103 is a wasteful number, since it uses less digits than its factorization.

52103204103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23758934.

The product of its (nonzero) digits is 720, while the sum is 21.

Adding to 52103204103 its reverse (30140230125), we get a palindrome (82243434228).

The spelling of 52103204103 in words is "fifty-two billion, one hundred three million, two hundred four thousand, one hundred three".