52142424126 has 48 divisors (see below), whose sum is σ = 114192834480. Its totient is φ = 15863527680.

The previous prime is 52142424101. The next prime is 52142424133. The reversal of 52142424126 is 62142424125.

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 23 ways as a sum of consecutive naturals, for example, 198645 + ... + 379136.

It is an arithmetic number, because the mean of its divisors is an integer number (2379017385).

Almost surely, 2^52142424126 is an apocalyptic number.

52142424126 is an abundant number, since it is smaller than the sum of its proper divisors (62050410354).

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

52142424126 is a wasteful number, since it uses less digits than its factorization.

52142424126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 577901 (or 577888 counting only the distinct ones).

The product of its digits is 30720, while the sum is 33.

Subtracting 52142424126 from its reverse (62142424125), we obtain a palindrome (9999999999).

The spelling of 52142424126 in words is "fifty-two billion, one hundred forty-two million, four hundred twenty-four thousand, one hundred twenty-six".