8055215084 has 12 divisors (see below), whose sum is σ = 16110430224. Its totient is φ = 3452235024.

The previous prime is 8055215081. The next prime is 8055215087. The reversal of 8055215084 is 4805125508.

It is an interprime number because it is at equal distance from previous prime (8055215081) and next prime (8055215087).

8055215084 is an admirable number.

It is a super-2 number, since 2×8055215084² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8055215081) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 143843099 + ... + 143843154.

It is an arithmetic number, because the mean of its divisors is an integer number (1342535852).

Almost surely, 2^8055215084 is an apocalyptic number.

It is an amenable number.

8055215084 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

8055215084 is a wasteful number, since it uses less digits than its factorization.

8055215084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287686264 (or 287686262 counting only the distinct ones).

The product of its (nonzero) digits is 64000, while the sum is 38.

The square root of 8055215084 is about 89750.8500461138. The cubic root of 8055215084 is about 2004.5907116211.

The spelling of 8055215084 in words is "eight billion, fifty-five million, two hundred fifteen thousand, eighty-four".