8450559133 has 8 divisors (see below), whose sum is σ = 8671595328. Its totient is φ = 8230637184.

The previous prime is 8450559113. The next prime is 8450559179. The reversal of 8450559133 is 3319550548.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8450559133 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 8450559133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8450559113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 263185 + ... + 293542.

It is an arithmetic number, because the mean of its divisors is an integer number (1083949416).

Almost surely, 2^8450559133 is an apocalyptic number.

It is an amenable number.

8450559133 is a deficient number, since it is larger than the sum of its proper divisors (221036195).

8450559133 is a wasteful number, since it uses less digits than its factorization.

8450559133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 557123.

The product of its (nonzero) digits is 324000, while the sum is 43.

The square root of 8450559133 is about 91926.9227865265. The cubic root of 8450559133 is about 2036.8629803931.

The spelling of 8450559133 in words is "eight billion, four hundred fifty million, five hundred fifty-nine thousand, one hundred thirty-three".