206757080214862 has 16 divisors (see below), whose sum is σ = 316614490956000. Its totient is φ = 101238460667680.

The previous prime is 206757080214829. The next prime is 206757080214863. The reversal of 206757080214862 is 268412080757602.

It is a junction number, because it is equal to n+sod(n) for n = 206757080214797 and 206757080214806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (206757080214863) 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, 4886004937 + ... + 4886047252.

It is an arithmetic number, because the mean of its divisors is an integer number (19788405684750).

Almost surely, 2^{206757080214862} is an apocalyptic number.

206757080214862 is a deficient number, since it is larger than the sum of its proper divisors (109857410741138).

206757080214862 is a wasteful number, since it uses less digits than its factorization.

206757080214862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9772052411.

The product of its (nonzero) digits is 18063360, while the sum is 58.

The spelling of 206757080214862 in words is "two hundred six trillion, seven hundred fifty-seven billion, eighty million, two hundred fourteen thousand, eight hundred sixty-two".