52106940522 has 96 divisors (see below), whose sum is σ = 144098328192. Its totient is φ = 13742478144.

The previous prime is 52106940521. The next prime is 52106940527. The reversal of 52106940522 is 22504960125.

It is not an unprimeable number, because it can be changed into a prime (52106940521) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 544873 + ... + 633324.

It is an arithmetic number, because the mean of its divisors is an integer number (1501024252).

Almost surely, 2^52106940522 is an apocalyptic number.

52106940522 is an abundant number, since it is smaller than the sum of its proper divisors (91991387670).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52106940522 is a wasteful number, since it uses less digits than its factorization.

52106940522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1178234 (or 1178222 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The spelling of 52106940522 in words is "fifty-two billion, one hundred six million, nine hundred forty thousand, five hundred twenty-two".