52104040124 has 24 divisors (see below), whose sum is σ = 91404356400. Its totient is φ = 25988586624.

The previous prime is 52104040111. The next prime is 52104040133. The reversal of 52104040124 is 42104040125.

It is a self number, because there is not a number n which added to its sum of digits gives 52104040124.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2977352 + ... + 2994800.

It is an arithmetic number, because the mean of its divisors is an integer number (3808514850).

Almost surely, 2^52104040124 is an apocalyptic number.

It is an amenable number.

52104040124 is a deficient number, since it is larger than the sum of its proper divisors (39300316276).

52104040124 is a wasteful number, since it uses less digits than its factorization.

52104040124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19229 (or 19227 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 23.

Adding to 52104040124 its reverse (42104040125), we get a palindrome (94208080249).

Subtracting from 52104040124 its reverse (42104040125), we obtain a palindrome (9999999999).

The spelling of 52104040124 in words is "fifty-two billion, one hundred four million, forty thousand, one hundred twenty-four".