8152299856 has 20 divisors (see below), whose sum is σ = 15798131712. Its totient is φ = 4075362656.

The previous prime is 8152299797. The next prime is 8152299871. The reversal of 8152299856 is 6589922518.

It is a junction number, because it is equal to n+sod(n) for n = 8152299797 and 8152299806.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 41265 + ... + 134191.

Almost surely, 2^8152299856 is an apocalyptic number.

It is an amenable number.

8152299856 is a deficient number, since it is larger than the sum of its proper divisors (7645831856).

8152299856 is a wasteful number, since it uses less digits than its factorization.

8152299856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98418 (or 98412 counting only the distinct ones).

The product of its digits is 3110400, while the sum is 55.

The square root of 8152299856 is about 90290.0872521452. The cubic root of 8152299856 is about 2012.6119567669.

The spelling of 8152299856 in words is "eight billion, one hundred fifty-two million, two hundred ninety-nine thousand, eight hundred fifty-six".