47177652413377 has 2 divisors, whose sum is σ = 47177652413378. Its totient is φ = 47177652413376.

The previous prime is 47177652413327. The next prime is 47177652413417. The reversal of 47177652413377 is 77331425677174.

It is a happy number.

47177652413377 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., 46520529795216 + 657122618161 = 6820596^2 + 810631^2 .

It is a cyclic number.

It is not a de Polignac number, because 47177652413377 - 2¹⁵ = 47177652380609 is a prime.

It is not a weakly prime, because it can be changed into another prime (47177652413327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23588826206688 + 23588826206689.

It is an arithmetic number, because the mean of its divisors is an integer number (23588826206689).

Almost surely, 2^{47177652413377} is an apocalyptic number.

It is an amenable number.

47177652413377 is a deficient number, since it is larger than the sum of its proper divisors (1).

47177652413377 is an equidigital number, since it uses as much as digits as its factorization.

47177652413377 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 145212480, while the sum is 64.

The spelling of 47177652413377 in words is "forty-seven trillion, one hundred seventy-seven billion, six hundred fifty-two million, four hundred thirteen thousand, three hundred seventy-seven".