52113042132 has 48 divisors (see below), whose sum is σ = 122715035520. Its totient is φ = 17211414528.

The previous prime is 52113042109. The next prime is 52113042151. The reversal of 52113042132 is 23124031125.

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 in 15 ways as a sum of consecutive naturals, for example, 5993244 + ... + 6001932.

It is an arithmetic number, because the mean of its divisors is an integer number (2556563240).

Almost surely, 2^52113042132 is an apocalyptic number.

It is an amenable number.

52113042132 is an abundant number, since it is smaller than the sum of its proper divisors (70601993388).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52113042132 is a wasteful number, since it uses less digits than its factorization.

52113042132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13232 (or 13230 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

Adding to 52113042132 its reverse (23124031125), we get a palindrome (75237073257).

The spelling of 52113042132 in words is "fifty-two billion, one hundred thirteen million, forty-two thousand, one hundred thirty-two".