8299278152 has 32 divisors (see below), whose sum is σ = 16999087680. Its totient is φ = 3767223360.

The previous prime is 8299278131. The next prime is 8299278187. The reversal of 8299278152 is 2518729928.

It is a junction number, because it is equal to n+sod(n) for n = 8299278094 and 8299278103.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 173 + ... + 128835.

It is an arithmetic number, because the mean of its divisors is an integer number (531221490).

Almost surely, 2^8299278152 is an apocalyptic number.

It is an amenable number.

8299278152 is an abundant number, since it is smaller than the sum of its proper divisors (8699809528).

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

8299278152 is a wasteful number, since it uses less digits than its factorization.

8299278152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129413 (or 129409 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 53.

The square root of 8299278152 is about 91100.3740497261. The cubic root of 8299278152 is about 2024.6351546730.

The spelling of 8299278152 in words is "eight billion, two hundred ninety-nine million, two hundred seventy-eight thousand, one hundred fifty-two".