4855163012 has 24 divisors (see below), whose sum is σ = 10132515456. Its totient is φ = 1990315008.

The previous prime is 4855163011. The next prime is 4855163023. The reversal of 4855163012 is 2103615584.

It is not an unprimeable number, because it can be changed into a prime (4855163011) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 3768893 + ... + 3770180.

It is an arithmetic number, because the mean of its divisors is an integer number (422188144).

Almost surely, 2^4855163012 is an apocalyptic number.

It is an amenable number.

4855163012 is an abundant number, since it is smaller than the sum of its proper divisors (5277352444).

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

4855163012 is a wasteful number, since it uses less digits than its factorization.

4855163012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7539107 (or 7539105 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 35.

The square root of 4855163012 is about 69678.9997919029. Note that the first 3 decimals coincide. The cubic root of 4855163012 is about 1693.3027173080.

Adding to 4855163012 its reverse (2103615584), we get a palindrome (6958778596).

The spelling of 4855163012 in words is "four billion, eight hundred fifty-five million, one hundred sixty-three thousand, twelve".