8851975087 has 4 divisors (see below), whose sum is σ = 8852972976. Its totient is φ = 8850977200.

The previous prime is 8851975079. The next prime is 8851975133. The reversal of 8851975087 is 7805791588.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 8851975087 - 2³ = 8851975079 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8851975007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 485518 + ... + 503419.

It is an arithmetic number, because the mean of its divisors is an integer number (2213243244).

Almost surely, 2^8851975087 is an apocalyptic number.

8851975087 is a deficient number, since it is larger than the sum of its proper divisors (997889).

8851975087 is an equidigital number, since it uses as much as digits as its factorization.

8851975087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 997888.

The product of its (nonzero) digits is 5644800, while the sum is 58.

The square root of 8851975087 is about 94084.9354944775. The cubic root of 8851975087 is about 2068.6168646115.

The spelling of 8851975087 in words is "eight billion, eight hundred fifty-one million, nine hundred seventy-five thousand, eighty-seven".