8012335136 has 24 divisors (see below), whose sum is σ = 16987692204. Its totient is φ = 3698000640.

The previous prime is 8012335129. The next prime is 8012335139. The reversal of 8012335136 is 6315332108.

It can be written as a sum of positive squares in 2 ways, for example, as 8010250000 + 2085136 = 89500^2 + 1444^2 .

It is a Harshad number since it is a multiple of its sum of digits (32).

It is not an unprimeable number, because it can be changed into a prime (8012335139) 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 3 ways as a sum of consecutive naturals, for example, 9629795 + ... + 9630626.

Almost surely, 2^8012335136 is an apocalyptic number.

It is an amenable number.

8012335136 is an abundant number, since it is smaller than the sum of its proper divisors (8975357068).

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

8012335136 is a wasteful number, since it uses less digits than its factorization.

8012335136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19260444 (or 19260436 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 8012335136 is about 89511.6480464973. The cubic root of 8012335136 is about 2001.0274001341.

The spelling of 8012335136 in words is "eight billion, twelve million, three hundred thirty-five thousand, one hundred thirty-six".