845033432050 has 12 divisors (see below), whose sum is σ = 1571762183706. Its totient is φ = 338013372800.

The previous prime is 845033432041. The next prime is 845033432057. The reversal of 845033432050 is 50234330548.

It is a Cunningham number, because it is equal to 919257²+1.

It can be written as a sum of positive squares in 3 ways, for example, as 778783305169 + 66250126881 = 882487^2 + 257391^2 .

It is not an unprimeable number, because it can be changed into a prime (845033432057) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8450334271 + ... + 8450334370.

Almost surely, 2^845033432050 is an apocalyptic number.

845033432050 is a deficient number, since it is larger than the sum of its proper divisors (726728751656).

845033432050 is a wasteful number, since it uses less digits than its factorization.

845033432050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16900668653 (or 16900668648 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 37.

Adding to 845033432050 its reverse (50234330548), we get a palindrome (895267762598).

The spelling of 845033432050 in words is "eight hundred forty-five billion, thirty-three million, four hundred thirty-two thousand, fifty".