8765678152 has 64 divisors (see below), whose sum is σ = 20702586240. Its totient is φ = 3379968000.

The previous prime is 8765678111. The next prime is 8765678167. The reversal of 8765678152 is 2518765678.

It is a super-2 number, since 2×8765678152² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 8765678093 and 8765678102.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 13599 + ... + 133102.

It is an arithmetic number, because the mean of its divisors is an integer number (323477910).

Almost surely, 2^8765678152 is an apocalyptic number.

It is an amenable number.

8765678152 is an abundant number, since it is smaller than the sum of its proper divisors (11936908088).

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

8765678152 is a wasteful number, since it uses less digits than its factorization.

8765678152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146822 (or 146818 counting only the distinct ones).

The product of its digits is 5644800, while the sum is 55.

The square root of 8765678152 is about 93625.2004110005. The cubic root of 8765678152 is about 2061.8726610301.

The spelling of 8765678152 in words is "eight billion, seven hundred sixty-five million, six hundred seventy-eight thousand, one hundred fifty-two".