45166065696 has 96 divisors (see below), whose sum is σ = 131803701120. Its totient is φ = 15047430912.

The previous prime is 45166065673. The next prime is 45166065697. The reversal of 45166065696 is 69656066154.

45166065696 is a `hidden beast` number, since 4 + 5 + 16 + 60 + 6 + 569 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (45166065697) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1761061 + ... + 1786523.

It is an arithmetic number, because the mean of its divisors is an integer number (1372955220).

Almost surely, 2^45166065696 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45166065696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65901850560).

45166065696 is an abundant number, since it is smaller than the sum of its proper divisors (86637635424).

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

45166065696 is a wasteful number, since it uses less digits than its factorization.

45166065696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27535 (or 27521 counting only the distinct ones).

The product of its (nonzero) digits is 6998400, while the sum is 54.

The spelling of 45166065696 in words is "forty-five billion, one hundred sixty-six million, sixty-five thousand, six hundred ninety-six".