52240631760068 has 12 divisors (see below), whose sum is σ = 91751145674412. Its totient is φ = 26026018710240.

The previous prime is 52240631760061. The next prime is 52240631760073. The reversal of 52240631760068 is 86006713604225.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 15053173944964 + 37187457815104 = 3879842^2 + 6098152^2 .

It is a junction number, because it is equal to n+sod(n) for n = 52240631759998 and 52240631760025.

It is not an unprimeable number, because it can be changed into a prime (52240631760061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23574291203 + ... + 23574293418.

It is an arithmetic number, because the mean of its divisors is an integer number (7645928806201).

Almost surely, 2^{52240631760068} is an apocalyptic number.

It is an amenable number.

52240631760068 is a deficient number, since it is larger than the sum of its proper divisors (39510513914344).

52240631760068 is a wasteful number, since it uses less digits than its factorization.

52240631760068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47148584902 (or 47148584900 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 50.

The spelling of 52240631760068 in words is "fifty-two trillion, two hundred forty billion, six hundred thirty-one million, seven hundred sixty thousand, sixty-eight".