52252030411 has 4 divisors (see below), whose sum is σ = 59716606192. Its totient is φ = 44787454632.

The previous prime is 52252030403. The next prime is 52252030427. The reversal of 52252030411 is 11403025225.

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

It is a cyclic number.

It is not a de Polignac number, because 52252030411 - 2³ = 52252030403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52252010411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3732287880 + ... + 3732287893.

It is an arithmetic number, because the mean of its divisors is an integer number (14929151548).

Almost surely, 2^52252030411 is an apocalyptic number.

52252030411 is a deficient number, since it is larger than the sum of its proper divisors (7464575781).

52252030411 is an equidigital number, since it uses as much as digits as its factorization.

52252030411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7464575780.

The product of its (nonzero) digits is 2400, while the sum is 25.

Adding to 52252030411 its reverse (11403025225), we get a palindrome (63655055636).

The spelling of 52252030411 in words is "fifty-two billion, two hundred fifty-two million, thirty thousand, four hundred eleven".