52105120241 has 8 divisors (see below), whose sum is σ = 56661212520. Its totient is φ = 47714704128.

The previous prime is 52105120211. The next prime is 52105120259. The reversal of 52105120241 is 14202150125.

It can be written as a sum of positive squares in 4 ways, for example, as 12099120016 + 40006000225 = 109996^2 + 200015^2 .

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 52105120241 - 2¹⁸ = 52104858097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52105120211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41418386 + ... + 41419643.

It is an arithmetic number, because the mean of its divisors is an integer number (7082651565).

Almost surely, 2^52105120241 is an apocalyptic number.

It is an amenable number.

52105120241 is a deficient number, since it is larger than the sum of its proper divisors (4556092279).

52105120241 is a wasteful number, since it uses less digits than its factorization.

52105120241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82838083.

The product of its (nonzero) digits is 800, while the sum is 23.

Adding to 52105120241 its reverse (14202150125), we get a palindrome (66307270366).

The spelling of 52105120241 in words is "fifty-two billion, one hundred five million, one hundred twenty thousand, two hundred forty-one".