500045031662000 has 160 divisors (see below), whose sum is σ = 1319282374363200. Its totient is φ = 181799473152000.

The previous prime is 500045031661997. The next prime is 500045031662047. The reversal of 500045031662000 is 266130540005.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 111967856 + ... + 116348144.

It is an arithmetic number, because the mean of its divisors is an integer number (8245514839770).

Almost surely, 2^{500045031662000} is an apocalyptic number.

500045031662000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 500045031662000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (659641187181600).

500045031662000 is an abundant number, since it is smaller than the sum of its proper divisors (819237342701200).

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

500045031662000 is a wasteful number, since it uses less digits than its factorization.

500045031662000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4385512 (or 4385496 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 32.

The spelling of 500045031662000 in words is "five hundred trillion, forty-five billion, thirty-one million, six hundred sixty-two thousand".