206124471712 has 48 divisors (see below), whose sum is σ = 411402015360. Its totient is φ = 101644328448.

The previous prime is 206124471661. The next prime is 206124471727. The reversal of 206124471712 is 217174421602.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2247948 + ... + 2337844.

It is an arithmetic number, because the mean of its divisors is an integer number (8570875320).

Almost surely, 2^206124471712 is an apocalyptic number.

It is an amenable number.

206124471712 is a deficient number, since it is larger than the sum of its proper divisors (205277543648).

206124471712 is an equidigital number, since it uses as much as digits as its factorization.

206124471712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90893 (or 90885 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 37.

The spelling of 206124471712 in words is "two hundred six billion, one hundred twenty-four million, four hundred seventy-one thousand, seven hundred twelve".