1650305161120 has 96 divisors (see below), whose sum is σ = 4860898874496. Its totient is φ = 514380825600.

The previous prime is 1650305161097. The next prime is 1650305161151. The reversal of 1650305161120 is 211615030561.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66964351 + ... + 66988990.

It is an arithmetic number, because the mean of its divisors is an integer number (50634363276).

Almost surely, 2^{1650305161120} is an apocalyptic number.

1650305161120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1650305161120 is an abundant number, since it is smaller than the sum of its proper divisors (3210593713376).

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

1650305161120 is a wasteful number, since it uses less digits than its factorization.

1650305161120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133953374 (or 133953366 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 31.

The spelling of 1650305161120 in words is "one trillion, six hundred fifty billion, three hundred five million, one hundred sixty-one thousand, one hundred twenty".