65000550150 has 36 divisors (see below), whose sum is σ = 174634812612. Its totient is φ = 17333479920.

The previous prime is 65000550119. The next prime is 65000550157. The reversal of 65000550150 is 5105500056.

65000550150 is a `hidden beast` number, since 6 + 500 + 0 + 5 + 5 + 0 + 150 = 666.

65000550150 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65000550157) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 72222384 + ... + 72223283.

It is an arithmetic number, because the mean of its divisors is an integer number (4850967017).

Almost surely, 2^65000550150 is an apocalyptic number.

65000550150 is an abundant number, since it is smaller than the sum of its proper divisors (109634262462).

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

65000550150 is a wasteful number, since it uses less digits than its factorization.

65000550150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144445685 (or 144445677 counting only the distinct ones).

The product of its (nonzero) digits is 3750, while the sum is 27.

The spelling of 65000550150 in words is "sixty-five billion, five hundred fifty thousand, one hundred fifty".