8675728851 has 8 divisors (see below), whose sum is σ = 11940788224. Its totient is φ = 5597244360.

The previous prime is 8675728849. The next prime is 8675728879. The reversal of 8675728851 is 1588275768.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 8675728851 - 2¹ = 8675728849 is a prime.

It is a super-3 number, since 3×8675728851³ (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8675728791 and 8675728800.

It is not an unprimeable number, because it can be changed into a prime (8675728351) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46643611 + ... + 46643796.

It is an arithmetic number, because the mean of its divisors is an integer number (1492598528).

Almost surely, 2^8675728851 is an apocalyptic number.

8675728851 is a deficient number, since it is larger than the sum of its proper divisors (3265059373).

8675728851 is a wasteful number, since it uses less digits than its factorization.

8675728851 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93287441.

The product of its digits is 7526400, while the sum is 57.

The square root of 8675728851 is about 93143.5926459786. The cubic root of 8675728851 is about 2054.7957403198.

The spelling of 8675728851 in words is "eight billion, six hundred seventy-five million, seven hundred twenty-eight thousand, eight hundred fifty-one".