52244342511 has 4 divisors (see below), whose sum is σ = 69659123352. Its totient is φ = 34829561672.

The previous prime is 52244342467. The next prime is 52244342597. The reversal of 52244342511 is 11524344225.

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 52244342511 - 2⁷ = 52244342383 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52244347511) 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 3 ways as a sum of consecutive naturals, for example, 8707390416 + ... + 8707390421.

It is an arithmetic number, because the mean of its divisors is an integer number (17414780838).

Almost surely, 2^52244342511 is an apocalyptic number.

52244342511 is a deficient number, since it is larger than the sum of its proper divisors (17414780841).

52244342511 is a wasteful number, since it uses less digits than its factorization.

52244342511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17414780840.

The product of its digits is 38400, while the sum is 33.

Adding to 52244342511 its reverse (11524344225), we get a palindrome (63768686736).

The spelling of 52244342511 in words is "fifty-two billion, two hundred forty-four million, three hundred forty-two thousand, five hundred eleven".