206732153512207 has 2 divisors, whose sum is σ = 206732153512208. Its totient is φ = 206732153512206.

The previous prime is 206732153512193. The next prime is 206732153512217. The reversal of 206732153512207 is 702215351237602.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-206732153512207 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (206732153512217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 103366076756103 + 103366076756104.

It is an arithmetic number, because the mean of its divisors is an integer number (103366076756104).

Almost surely, 2^{206732153512207} is an apocalyptic number.

206732153512207 is a deficient number, since it is larger than the sum of its proper divisors (1).

206732153512207 is an equidigital number, since it uses as much as digits as its factorization.

206732153512207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1058400, while the sum is 46.

The spelling of 206732153512207 in words is "two hundred six trillion, seven hundred thirty-two billion, one hundred fifty-three million, five hundred twelve thousand, two hundred seven".