52125452126 has 8 divisors (see below), whose sum is σ = 85296194424. Its totient is φ = 23693387320.

The previous prime is 52125452123. The next prime is 52125452179. The reversal of 52125452126 is 62125452125.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52125452123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1184669345 + ... + 1184669388.

It is an arithmetic number, because the mean of its divisors is an integer number (10662024303).

Almost surely, 2^52125452126 is an apocalyptic number.

52125452126 is a deficient number, since it is larger than the sum of its proper divisors (33170742298).

52125452126 is a wasteful number, since it uses less digits than its factorization.

52125452126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2369338746.

The product of its digits is 48000, while the sum is 35.

Subtracting 52125452126 from its reverse (62125452125), we obtain a palindrome (9999999999).

The spelling of 52125452126 in words is "fifty-two billion, one hundred twenty-five million, four hundred fifty-two thousand, one hundred twenty-six".