52455324434361 has 4 divisors (see below), whose sum is σ = 69940432579152. Its totient is φ = 34970216289572.

The previous prime is 52455324434333. The next prime is 52455324434369. The reversal of 52455324434361 is 16343442355425.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 52455324434361 - 2⁶ = 52455324434297 is a prime.

It is a super-2 number, since 2×52455324434361² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (52455324434369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8742554072391 + ... + 8742554072396.

It is an arithmetic number, because the mean of its divisors is an integer number (17485108144788).

Almost surely, 2^{52455324434361} is an apocalyptic number.

It is an amenable number.

52455324434361 is a deficient number, since it is larger than the sum of its proper divisors (17485108144791).

52455324434361 is a wasteful number, since it uses less digits than its factorization.

52455324434361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17485108144790.

The product of its digits is 20736000, while the sum is 51.

Adding to 52455324434361 its reverse (16343442355425), we get a palindrome (68798766789786).

The spelling of 52455324434361 in words is "fifty-two trillion, four hundred fifty-five billion, three hundred twenty-four million, four hundred thirty-four thousand, three hundred sixty-one".