52385580966 has 16 divisors (see below), whose sum is σ = 104918943600. Its totient is φ = 17437230048.

The previous prime is 52385580853. The next prime is 52385580967. The reversal of 52385580966 is 66908558325.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52385580967) 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 7 ways as a sum of consecutive naturals, for example, 6152961 + ... + 6161468.

It is an arithmetic number, because the mean of its divisors is an integer number (6557433975).

Almost surely, 2^52385580966 is an apocalyptic number.

52385580966 is an abundant number, since it is smaller than the sum of its proper divisors (52533362634).

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

52385580966 is a wasteful number, since it uses less digits than its factorization.

52385580966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12315143.

The product of its (nonzero) digits is 15552000, while the sum is 57.

The spelling of 52385580966 in words is "fifty-two billion, three hundred eighty-five million, five hundred eighty thousand, nine hundred sixty-six".