212675582986 has 8 divisors (see below), whose sum is σ = 319528745280. Its totient is φ = 106166001228.

The previous prime is 212675582969. The next prime is 212675583053. The reversal of 212675582986 is 689285576212.

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

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 3 ways as a sum of consecutive naturals, for example, 85893586 + ... + 85896061.

It is an arithmetic number, because the mean of its divisors is an integer number (39941093160).

Almost surely, 2^212675582986 is an apocalyptic number.

212675582986 is a deficient number, since it is larger than the sum of its proper divisors (106853162294).

212675582986 is a wasteful number, since it uses less digits than its factorization.

212675582986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171790268.

The product of its digits is 29030400, while the sum is 61.

It can be divided in two parts, 21267558 and 2986, that added together give a square (21270544 = 4612²).

The spelling of 212675582986 in words is "two hundred twelve billion, six hundred seventy-five million, five hundred eighty-two thousand, nine hundred eighty-six".