52242604361 has 8 divisors (see below), whose sum is σ = 52379909160. Its totient is φ = 52105347072.

The previous prime is 52242604343. The next prime is 52242604391. The reversal of 52242604361 is 16340624225.

It can be written as a sum of positive squares in 4 ways, for example, as 16687730761 + 35554873600 = 129181^2 + 188560^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 52242604361 - 2²⁶ = 52175495497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52242604391) 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 7 ways as a sum of consecutive naturals, for example, 3572681 + ... + 3587273.

It is an arithmetic number, because the mean of its divisors is an integer number (6547488645).

Almost surely, 2^52242604361 is an apocalyptic number.

It is an amenable number.

52242604361 is a deficient number, since it is larger than the sum of its proper divisors (137304799).

52242604361 is a wasteful number, since it uses less digits than its factorization.

52242604361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23755.

The product of its (nonzero) digits is 69120, while the sum is 35.

The spelling of 52242604361 in words is "fifty-two billion, two hundred forty-two million, six hundred four thousand, three hundred sixty-one".