8450574775 has 12 divisors (see below), whose sum is σ = 10483807912. Its totient is φ = 6757172640.

The previous prime is 8450574751. The next prime is 8450574791. The reversal of 8450574775 is 5774750548.

It is not a de Polignac number, because 8450574775 - 2¹¹ = 8450572727 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29064 + ... + 133213.

Almost surely, 2^8450574775 is an apocalyptic number.

8450574775 is a deficient number, since it is larger than the sum of its proper divisors (2033233137).

8450574775 is a wasteful number, since it uses less digits than its factorization.

8450574775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164370 (or 164365 counting only the distinct ones).

The product of its (nonzero) digits is 5488000, while the sum is 52.

The square root of 8450574775 is about 91927.0078649360. The cubic root of 8450574775 is about 2036.8642371380.

The spelling of 8450574775 in words is "eight billion, four hundred fifty million, five hundred seventy-four thousand, seven hundred seventy-five".