699065230607 has 2 divisors, whose sum is σ = 699065230608. Its totient is φ = 699065230606.

The previous prime is 699065230571. The next prime is 699065230609. The reversal of 699065230607 is 706032560996.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 699065230607 - 2⁶ = 699065230543 is a prime.

Together with 699065230609, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (699065230609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 349532615303 + 349532615304.

It is an arithmetic number, because the mean of its divisors is an integer number (349532615304).

Almost surely, 2^699065230607 is an apocalyptic number.

699065230607 is a deficient number, since it is larger than the sum of its proper divisors (1).

699065230607 is an equidigital number, since it uses as much as digits as its factorization.

699065230607 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3674160, while the sum is 53.

The spelling of 699065230607 in words is "six hundred ninety-nine billion, sixty-five million, two hundred thirty thousand, six hundred seven".