206255963392 has 36 divisors (see below), whose sum is σ = 411879081600. Its totient is φ = 103084686848.

The previous prime is 206255963387. The next prime is 206255963401. The reversal of 206255963392 is 293369552602.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 446223 + ... + 782065.

It is an arithmetic number, because the mean of its divisors is an integer number (11441085600).

Almost surely, 2^206255963392 is an apocalyptic number.

It is an amenable number.

206255963392 is a deficient number, since it is larger than the sum of its proper divisors (205623118208).

206255963392 is an equidigital number, since it uses as much as digits as its factorization.

206255963392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338258 (or 338244 counting only the distinct ones).

The product of its (nonzero) digits is 5248800, while the sum is 52.

The spelling of 206255963392 in words is "two hundred six billion, two hundred fifty-five million, nine hundred sixty-three thousand, three hundred ninety-two".