2150045116 has 12 divisors (see below), whose sum is σ = 3764374432. Its totient is φ = 1074509568.

The previous prime is 2150045089. The next prime is 2150045141. The reversal of 2150045116 is 6115400512.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118740 + ... + 135643.

Almost surely, 2^2150045116 is an apocalyptic number.

It is an amenable number.

2150045116 is a deficient number, since it is larger than the sum of its proper divisors (1614329316).

2150045116 is a wasteful number, since it uses less digits than its factorization.

2150045116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256500 (or 256498 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 25.

The square root of 2150045116 is about 46368.5789732659. The cubic root of 2150045116 is about 1290.6719084476.

Adding to 2150045116 its reverse (6115400512), we get a palindrome (8265445628).

The spelling of 2150045116 in words is "two billion, one hundred fifty million, forty-five thousand, one hundred sixteen".