1650336616350 has 144 divisors (see below), whose sum is σ = 4491668733552. Its totient is φ = 434380769280.

The previous prime is 1650336616349. The next prime is 1650336616391. The reversal of 1650336616350 is 536166330561.

1650336616350 is a `hidden beast` number, since 1 + 6 + 5 + 0 + 3 + 3 + 6 + 6 + 1 + 635 + 0 = 666.

It is a super-2 number, since 2×1650336616350² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 1650336616296 and 1650336616305.

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 71 ways as a sum of consecutive naturals, for example, 16230769 + ... + 16332131.

It is an arithmetic number, because the mean of its divisors is an integer number (31192143983).

Almost surely, 2^{1650336616350} is an apocalyptic number.

1650336616350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1650336616350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2245834366776).

1650336616350 is an abundant number, since it is smaller than the sum of its proper divisors (2841332117202).

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

1650336616350 is a wasteful number, since it uses less digits than its factorization.

1650336616350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101851 (or 101843 counting only the distinct ones).

The product of its (nonzero) digits is 874800, while the sum is 45.

The spelling of 1650336616350 in words is "one trillion, six hundred fifty billion, three hundred thirty-six million, six hundred sixteen thousand, three hundred fifty".