680230151 has 2 divisors, whose sum is σ = 680230152. Its totient is φ = 680230150.

The previous prime is 680230127. The next prime is 680230189. The reversal of 680230151 is 151032086.

680230151 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 680230151 - 2¹⁴ = 680213767 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 680230151.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (680230651) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 340115075 + 340115076.

It is an arithmetic number, because the mean of its divisors is an integer number (340115076).

Almost surely, 2^680230151 is an apocalyptic number.

680230151 is a deficient number, since it is larger than the sum of its proper divisors (1).

680230151 is an equidigital number, since it uses as much as digits as its factorization.

680230151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 680230151 is about 26081.2221914541. Note that the first 3 decimals coincide. The cubic root of 680230151 is about 879.4651325298.

The spelling of 680230151 in words is "six hundred eighty million, two hundred thirty thousand, one hundred fifty-one".