206497835014 has 16 divisors (see below), whose sum is σ = 326329634880. Its totient is φ = 97730637480.

The previous prime is 206497834909. The next prime is 206497835021. The reversal of 206497835014 is 410538794602.

It is a happy number.

It is a congruent number.

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, 2292072 + ... + 2380459.

It is an arithmetic number, because the mean of its divisors is an integer number (20395602180).

It is a 1-persistent number, because it is pandigital, but 2⋅206497835014 = 412995670028 is not.

Almost surely, 2^206497835014 is an apocalyptic number.

206497835014 is a deficient number, since it is larger than the sum of its proper divisors (119831799866).

206497835014 is a wasteful number, since it uses less digits than its factorization.

206497835014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4673715.

The product of its (nonzero) digits is 1451520, while the sum is 49.

The spelling of 206497835014 in words is "two hundred six billion, four hundred ninety-seven million, eight hundred thirty-five thousand, fourteen".