45307845066 has 32 divisors (see below), whose sum is σ = 99399658176. Its totient is φ = 13653792000.

The previous prime is 45307845047. The next prime is 45307845097. The reversal of 45307845066 is 66054870354.

45307845066 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1884415 + ... + 1908306.

It is an arithmetic number, because the mean of its divisors is an integer number (3106239318).

Almost surely, 2^45307845066 is an apocalyptic number.

45307845066 is an abundant number, since it is smaller than the sum of its proper divisors (54091813110).

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

45307845066 is a wasteful number, since it uses less digits than its factorization.

45307845066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3792918.

The product of its (nonzero) digits is 2419200, while the sum is 48.

The spelling of 45307845066 in words is "forty-five billion, three hundred seven million, eight hundred forty-five thousand, sixty-six".