8587211099 has 8 divisors (see below), whose sum is σ = 8611411968. Its totient is φ = 8563038120.

The previous prime is 8587211057. The next prime is 8587211137. The reversal of 8587211099 is 9901127858.

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

It is a cyclic number.

It is not a de Polignac number, because 8587211099 - 2⁸ = 8587210843 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8587211029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 710384 + ... + 722370.

It is an arithmetic number, because the mean of its divisors is an integer number (1076426496).

Almost surely, 2^8587211099 is an apocalyptic number.

8587211099 is a deficient number, since it is larger than the sum of its proper divisors (24200869).

8587211099 is a wasteful number, since it uses less digits than its factorization.

8587211099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13945.

The product of its (nonzero) digits is 362880, while the sum is 50.

The square root of 8587211099 is about 92667.2061680938. The cubic root of 8587211099 is about 2047.7835333439.

The spelling of 8587211099 in words is "eight billion, five hundred eighty-seven million, two hundred eleven thousand, ninety-nine".