679614030611 has 4 divisors (see below), whose sum is σ = 679621014072. Its totient is φ = 679607047152.

The previous prime is 679614030583. The next prime is 679614030629. The reversal of 679614030611 is 116030416976.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 679614030611 - 2²⁶ = 679546921747 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (679614030631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3343661 + ... + 3541086.

It is an arithmetic number, because the mean of its divisors is an integer number (169905253518).

Almost surely, 2^679614030611 is an apocalyptic number.

679614030611 is a deficient number, since it is larger than the sum of its proper divisors (6983461).

679614030611 is an equidigital number, since it uses as much as digits as its factorization.

679614030611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6983460.

The product of its (nonzero) digits is 163296, while the sum is 44.

The spelling of 679614030611 in words is "six hundred seventy-nine billion, six hundred fourteen million, thirty thousand, six hundred eleven".