52502310041 has 4 divisors (see below), whose sum is σ = 52689151284. Its totient is φ = 52315468800.

The previous prime is 52502310023. The next prime is 52502310097. The reversal of 52502310041 is 14001320525.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 19405604416 + 33096705625 = 139304^2 + 181925^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52502310041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52502309989 and 52502310016.

It is not an unprimeable number, because it can be changed into a prime (52502310001) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 93420200 + ... + 93420761.

It is an arithmetic number, because the mean of its divisors is an integer number (13172287821).

Almost surely, 2^52502310041 is an apocalyptic number.

It is an amenable number.

52502310041 is a deficient number, since it is larger than the sum of its proper divisors (186841243).

52502310041 is a wasteful number, since it uses less digits than its factorization.

52502310041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186841242.

The product of its (nonzero) digits is 1200, while the sum is 23.

Adding to 52502310041 its reverse (14001320525), we get a palindrome (66503630566).

The spelling of 52502310041 in words is "fifty-two billion, five hundred two million, three hundred ten thousand, forty-one".