1845363116 has 24 divisors (see below), whose sum is σ = 3296374704. Its totient is φ = 903606080.

The previous prime is 1845363101. The next prime is 1845363139. The reversal of 1845363116 is 6113635481.

It is a self number, because there is not a number n which added to its sum of digits gives 1845363116.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111626 + ... + 127086.

It is an arithmetic number, because the mean of its divisors is an integer number (137348946).

Almost surely, 2^1845363116 is an apocalyptic number.

It is an amenable number.

1845363116 is a deficient number, since it is larger than the sum of its proper divisors (1451011588).

1845363116 is a wasteful number, since it uses less digits than its factorization.

1845363116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16081 (or 16079 counting only the distinct ones).

The product of its digits is 51840, while the sum is 38.

The square root of 1845363116 is about 42957.6898354648. The cubic root of 1845363116 is about 1226.5745386399.

Adding to 1845363116 its reverse (6113635481), we get a palindrome (7958998597).

The spelling of 1845363116 in words is "one billion, eight hundred forty-five million, three hundred sixty-three thousand, one hundred sixteen".