7101668611 has 2 divisors, whose sum is σ = 7101668612. Its totient is φ = 7101668610.

The previous prime is 7101668603. The next prime is 7101668647. The reversal of 7101668611 is 1168661017.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 7101668611 - 2³ = 7101668603 is a prime.

It is not a weakly prime, because it can be changed into another prime (7101668681) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3550834305 + 3550834306.

It is an arithmetic number, because the mean of its divisors is an integer number (3550834306).

Almost surely, 2^7101668611 is an apocalyptic number.

7101668611 is a deficient number, since it is larger than the sum of its proper divisors (1).

7101668611 is an equidigital number, since it uses as much as digits as its factorization.

7101668611 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12096, while the sum is 37.

The square root of 7101668611 is about 84271.3985347342. The cubic root of 7101668611 is about 1922.1478974556.

The spelling of 7101668611 in words is "seven billion, one hundred one million, six hundred sixty-eight thousand, six hundred eleven".