8870213502066 has 32 divisors (see below), whose sum is σ = 21341867074560. Its totient is φ = 2400960045456.

The previous prime is 8870213502023. The next prime is 8870213502083. The reversal of 8870213502066 is 6602053120788.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5557777086 + ... + 5557778681.

It is an arithmetic number, because the mean of its divisors is an integer number (666933346080).

Almost surely, 2^{8870213502066} is an apocalyptic number.

8870213502066 is an abundant number, since it is smaller than the sum of its proper divisors (12471653572494).

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

8870213502066 is a wasteful number, since it uses less digits than its factorization.

8870213502066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11115555798.

The product of its (nonzero) digits is 967680, while the sum is 48.

The spelling of 8870213502066 in words is "eight trillion, eight hundred seventy billion, two hundred thirteen million, five hundred two thousand, sixty-six".