52244514452201 has 4 divisors (see below), whose sum is σ = 52244614145412. Its totient is φ = 52244414758992.

The previous prime is 52244514452197. The next prime is 52244514452233. The reversal of 52244514452201 is 10225441544225.

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 21605809722025 + 30638704730176 = 4648205^2 + 5535224^2 .

It is a cyclic number.

It is not a de Polignac number, because 52244514452201 - 2² = 52244514452197 is a prime.

It is a super-2 number, since 2×52244514452201² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52244514452401) 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, 49056350 + ... + 50110023.

It is an arithmetic number, because the mean of its divisors is an integer number (13061153536353).

Almost surely, 2^{52244514452201} is an apocalyptic number.

It is an amenable number.

52244514452201 is a deficient number, since it is larger than the sum of its proper divisors (99693211).

52244514452201 is an equidigital number, since it uses as much as digits as its factorization.

52244514452201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99693210.

The product of its (nonzero) digits is 512000, while the sum is 41.

Adding to 52244514452201 its reverse (10225441544225), we get a palindrome (62469955996426).

The spelling of 52244514452201 in words is "fifty-two trillion, two hundred forty-four billion, five hundred fourteen million, four hundred fifty-two thousand, two hundred one".