52118167576642 has 16 divisors (see below), whose sum is σ = 80873308006200. Its totient is φ = 25160404671360.

The previous prime is 52118167576633. The next prime is 52118167576691. The reversal of 52118167576642 is 24667576181125.

52118167576642 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 50385735120681 + 1732432455961 = 7098291^2 + 1316219^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16483084 + ... + 19388872.

Almost surely, 2^{52118167576642} is an apocalyptic number.

52118167576642 is a deficient number, since it is larger than the sum of its proper divisors (28755140429558).

52118167576642 is a wasteful number, since it uses less digits than its factorization.

52118167576642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3215061.

The product of its digits is 33868800, while the sum is 61.

The spelling of 52118167576642 in words is "fifty-two trillion, one hundred eighteen billion, one hundred sixty-seven million, five hundred seventy-six thousand, six hundred forty-two".