2150886016 has 32 divisors (see below), whose sum is σ = 4343685300. Its totient is φ = 1060706304.

The previous prime is 2150885993. The next prime is 2150886029. The reversal of 2150886016 is 6106880512.

It can be written as a sum of positive squares in 2 ways, for example, as 2069886016 + 81000000 = 45496^2 + 9000^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105751 + ... + 124438.

Almost surely, 2^2150886016 is an apocalyptic number.

It is an amenable number.

2150886016 is an abundant number, since it is smaller than the sum of its proper divisors (2192799284).

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

2150886016 is an equidigital number, since it uses as much as digits as its factorization.

2150886016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230276 (or 230264 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 37.

The square root of 2150886016 is about 46377.6456496015. The cubic root of 2150886016 is about 1290.8401505831.

The spelling of 2150886016 in words is "two billion, one hundred fifty million, eight hundred eighty-six thousand, sixteen".