47706101197 has 2 divisors, whose sum is σ = 47706101198. Its totient is φ = 47706101196.

The previous prime is 47706101171. The next prime is 47706101237. The reversal of 47706101197 is 79110160774.

47706101197 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 46250373481 + 1455727716 = 215059^2 + 38154^2 .

It is a cyclic number.

It is not a de Polignac number, because 47706101197 - 2¹¹ = 47706099149 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47706101117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23853050598 + 23853050599.

It is an arithmetic number, because the mean of its divisors is an integer number (23853050599).

Almost surely, 2^47706101197 is an apocalyptic number.

It is an amenable number.

47706101197 is a deficient number, since it is larger than the sum of its proper divisors (1).

47706101197 is an equidigital number, since it uses as much as digits as its factorization.

47706101197 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 74088, while the sum is 43.

The spelling of 47706101197 in words is "forty-seven billion, seven hundred six million, one hundred one thousand, one hundred ninety-seven".