838850163150 has 48 divisors (see below), whose sum is σ = 2080595944944. Its totient is φ = 223666759680.

The previous prime is 838850163139. The next prime is 838850163209. The reversal of 838850163150 is 51361058838.

It is a self number, because there is not a number n which added to its sum of digits gives 838850163150.

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, 948492 + ... + 1605408.

It is an arithmetic number, because the mean of its divisors is an integer number (43345748853).

Almost surely, 2^838850163150 is an apocalyptic number.

838850163150 is an abundant number, since it is smaller than the sum of its proper divisors (1241745781794).

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

838850163150 is a wasteful number, since it uses less digits than its factorization.

838850163150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 665445 (or 665440 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 48.

The spelling of 838850163150 in words is "eight hundred thirty-eight billion, eight hundred fifty million, one hundred sixty-three thousand, one hundred fifty".