45050621670066 has 8 divisors (see below), whose sum is σ = 90101243340144. Its totient is φ = 15016873890020.

The previous prime is 45050621670023. The next prime is 45050621670071. The reversal of 45050621670066 is 66007612605054.

It is a sphenic number, since it is the product of 3 distinct primes.

45050621670066 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 45050621669997 and 45050621670024.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3754218472500 + ... + 3754218472511.

It is an arithmetic number, because the mean of its divisors is an integer number (11262655417518).

Almost surely, 2^{45050621670066} is an apocalyptic number.

45050621670066 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

45050621670066 is a wasteful number, since it uses less digits than its factorization.

45050621670066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7508436945016.

The product of its (nonzero) digits is 1814400, while the sum is 48.

The spelling of 45050621670066 in words is "forty-five trillion, fifty billion, six hundred twenty-one million, six hundred seventy thousand, sixty-six".