150508850639966 has 48 divisors (see below), whose sum is σ = 287617956479280. Its totient is φ = 58532777049600.

The previous prime is 150508850639947. The next prime is 150508850639999. The reversal of 150508850639966 is 669936058805051.

It is a self number, because there is not a number n which added to its sum of digits gives 150508850639966.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1001101235 + ... + 1001251566.

It is an arithmetic number, because the mean of its divisors is an integer number (5992040759985).

Almost surely, 2^{150508850639966} is an apocalyptic number.

150508850639966 is a deficient number, since it is larger than the sum of its proper divisors (137109105839314).

150508850639966 is a wasteful number, since it uses less digits than its factorization.

150508850639966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2002352889 (or 2002352882 counting only the distinct ones).

The product of its (nonzero) digits is 419904000, while the sum is 71.

The spelling of 150508850639966 in words is "one hundred fifty trillion, five hundred eight billion, eight hundred fifty million, six hundred thirty-nine thousand, nine hundred sixty-six".