163450908150 has 48 divisors (see below), whose sum is σ = 410242117824. Its totient is φ = 43061762080.

The previous prime is 163450908149. The next prime is 163450908169. The reversal of 163450908150 is 51809054361.

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, 6551844 + ... + 6576743.

It is an arithmetic number, because the mean of its divisors is an integer number (8546710788).

Almost surely, 2^163450908150 is an apocalyptic number.

163450908150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

163450908150 is an abundant number, since it is smaller than the sum of its proper divisors (246791209674).

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

163450908150 is a wasteful number, since it uses less digits than its factorization.

163450908150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13128685 (or 13128680 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 42.

The spelling of 163450908150 in words is "one hundred sixty-three billion, four hundred fifty million, nine hundred eight thousand, one hundred fifty".