699377630027 has 2 divisors, whose sum is σ = 699377630028. Its totient is φ = 699377630026.

The previous prime is 699377630011. The next prime is 699377630053. The reversal of 699377630027 is 720036773996.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 699377630027 - 2⁴ = 699377630011 is a prime.

It is a super-3 number, since 3×699377630027³ (a number of 37 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (699377630527) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 349688815013 + 349688815014.

It is an arithmetic number, because the mean of its divisors is an integer number (349688815014).

Almost surely, 2^699377630027 is an apocalyptic number.

699377630027 is a deficient number, since it is larger than the sum of its proper divisors (1).

699377630027 is an equidigital number, since it uses as much as digits as its factorization.

699377630027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18003384, while the sum is 59.

The spelling of 699377630027 in words is "six hundred ninety-nine billion, three hundred seventy-seven million, six hundred thirty thousand, twenty-seven".