8133648070 has 16 divisors (see below), whose sum is σ = 14644466928. Its totient is φ = 3252592480.

The previous prime is 8133648053. The next prime is 8133648077. The reversal of 8133648070 is 708463318.

It is a super-2 number, since 2×8133648070² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8133648077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68224 + ... + 144643.

It is an arithmetic number, because the mean of its divisors is an integer number (915279183).

Almost surely, 2^8133648070 is an apocalyptic number.

8133648070 is a deficient number, since it is larger than the sum of its proper divisors (6510818858).

8133648070 is a wasteful number, since it uses less digits than its factorization.

8133648070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216695.

The product of its (nonzero) digits is 96768, while the sum is 40.

The square root of 8133648070 is about 90186.7399898677. The cubic root of 8133648070 is about 2011.0758882878.

The spelling of 8133648070 in words is "eight billion, one hundred thirty-three million, six hundred forty-eight thousand, seventy".