52276125066 has 16 divisors (see below), whose sum is σ = 114057000288. Its totient is φ = 15841250000.

The previous prime is 52276125061. The next prime is 52276125131. The reversal of 52276125066 is 66052167225.

It is not an unprimeable number, because it can be changed into a prime (52276125061) 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 7 ways as a sum of consecutive naturals, for example, 396031185 + ... + 396031316.

It is an arithmetic number, because the mean of its divisors is an integer number (7128562518).

Almost surely, 2^52276125066 is an apocalyptic number.

52276125066 is an abundant number, since it is smaller than the sum of its proper divisors (61780875222).

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

52276125066 is a wasteful number, since it uses less digits than its factorization.

52276125066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 792062517.

The product of its (nonzero) digits is 302400, while the sum is 42.

The spelling of 52276125066 in words is "fifty-two billion, two hundred seventy-six million, one hundred twenty-five thousand, sixty-six".