189325325766056 has 128 divisors (see below), whose sum is σ = 378113684256000. Its totient is φ = 88685608568832.

The previous prime is 189325325766053. The next prime is 189325325766113. The reversal of 189325325766056 is 650667523523981.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (189325325766053) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8544707330 + ... + 8544729486.

It is an arithmetic number, because the mean of its divisors is an integer number (2954013158250).

Almost surely, 2^{189325325766056} is an apocalyptic number.

It is an amenable number.

189325325766056 is a deficient number, since it is larger than the sum of its proper divisors (188788358489944).

189325325766056 is a wasteful number, since it uses less digits than its factorization.

189325325766056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27171 (or 27167 counting only the distinct ones).

The product of its (nonzero) digits is 489888000, while the sum is 68.

The spelling of 189325325766056 in words is "one hundred eighty-nine trillion, three hundred twenty-five billion, three hundred twenty-five million, seven hundred sixty-six thousand, fifty-six".