7668372738701 has 2 divisors, whose sum is σ = 7668372738702. Its totient is φ = 7668372738700.

The previous prime is 7668372738643. The next prime is 7668372738703. The reversal of 7668372738701 is 1078372738667.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5962020975625 + 1706351763076 = 2441725^2 + 1306274^2 .

It is a cyclic number.

It is not a de Polignac number, because 7668372738701 - 2¹⁰ = 7668372737677 is a prime.

Together with 7668372738703, 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 (7668372738703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3834186369350 + 3834186369351.

It is an arithmetic number, because the mean of its divisors is an integer number (3834186369351).

Almost surely, 2^{7668372738701} is an apocalyptic number.

It is an amenable number.

7668372738701 is a deficient number, since it is larger than the sum of its proper divisors (1).

7668372738701 is an equidigital number, since it uses as much as digits as its factorization.

7668372738701 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 99574272, while the sum is 65.

The spelling of 7668372738701 in words is "seven trillion, six hundred sixty-eight billion, three hundred seventy-two million, seven hundred thirty-eight thousand, seven hundred one".