52462416625 has 8 divisors (see below), whose sum is σ = 65473096104. Its totient is φ = 41969933200.

The previous prime is 52462416571. The next prime is 52462416641. The reversal of 52462416625 is 52661426425.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1497999616 + 50964417009 = 38704^2 + 225753^2 .

It is not a de Polignac number, because 52462416625 - 2⁷ = 52462416497 is a prime.

It is a Duffinian 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 7 ways as a sum of consecutive naturals, for example, 209849542 + ... + 209849791.

It is an arithmetic number, because the mean of its divisors is an integer number (8184137013).

Almost surely, 2^52462416625 is an apocalyptic number.

It is an amenable number.

52462416625 is a deficient number, since it is larger than the sum of its proper divisors (13010679479).

52462416625 is an equidigital number, since it uses as much as digits as its factorization.

52462416625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 419699348 (or 419699338 counting only the distinct ones).

The product of its digits is 691200, while the sum is 43.

The spelling of 52462416625 in words is "fifty-two billion, four hundred sixty-two million, four hundred sixteen thousand, six hundred twenty-five".