206467727813 has 8 divisors (see below), whose sum is σ = 220028514048. Its totient is φ = 193288935664.

The previous prime is 206467727801. The next prime is 206467727819. The reversal of 206467727813 is 318727764602.

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

It is not a de Polignac number, because 206467727813 - 2⁴ = 206467727797 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 (206467727819) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95497406 + ... + 95499567.

It is an arithmetic number, because the mean of its divisors is an integer number (27503564256).

Almost surely, 2^206467727813 is an apocalyptic number.

206467727813 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

206467727813 is a deficient number, since it is larger than the sum of its proper divisors (13560786235).

206467727813 is a wasteful number, since it uses less digits than its factorization.

206467727813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190997043.

The product of its (nonzero) digits is 4741632, while the sum is 53.

The spelling of 206467727813 in words is "two hundred six billion, four hundred sixty-seven million, seven hundred twenty-seven thousand, eight hundred thirteen".