47707666001 has 2 divisors, whose sum is σ = 47707666002. Its totient is φ = 47707666000.

The previous prime is 47707665961. The next prime is 47707666007. The reversal of 47707666001 is 10066670774.

47707666001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 27956174401 + 19751491600 = 167201^2 + 140540^2 .

It is a cyclic number.

It is not a de Polignac number, because 47707666001 - 2⁶ = 47707665937 is a prime.

It is not a weakly prime, because it can be changed into another prime (47707666007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23853833000 + 23853833001.

It is an arithmetic number, because the mean of its divisors is an integer number (23853833001).

Almost surely, 2^47707666001 is an apocalyptic number.

It is an amenable number.

47707666001 is a deficient number, since it is larger than the sum of its proper divisors (1).

47707666001 is an equidigital number, since it uses as much as digits as its factorization.

47707666001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 296352, while the sum is 44.

The spelling of 47707666001 in words is "forty-seven billion, seven hundred seven million, six hundred sixty-six thousand, one".