1650847872396 has 24 divisors (see below), whose sum is σ = 4019455689984. Its totient is φ = 526357292560.

The previous prime is 1650847872389. The next prime is 1650847872397. The reversal of 1650847872396 is 6932787480561.

It is not an unprimeable number, because it can be changed into a prime (1650847872397) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2990666160 + ... + 2990666711.

It is an arithmetic number, because the mean of its divisors is an integer number (167477320416).

It is a 1-persistent number, because it is pandigital, but 2⋅1650847872396 = 3301695744792 is not.

Almost surely, 2^{1650847872396} is an apocalyptic number.

It is an amenable number.

1650847872396 is an abundant number, since it is smaller than the sum of its proper divisors (2368607817588).

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

1650847872396 is a wasteful number, since it uses less digits than its factorization.

1650847872396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5981332901 (or 5981332899 counting only the distinct ones).

The product of its (nonzero) digits is 121927680, while the sum is 66.

The spelling of 1650847872396 in words is "one trillion, six hundred fifty billion, eight hundred forty-seven million, eight hundred seventy-two thousand, three hundred ninety-six".