471752015350477 has 2 divisors, whose sum is σ = 471752015350478. Its totient is φ = 471752015350476.

The previous prime is 471752015350457. The next prime is 471752015350489. The reversal of 471752015350477 is 774053510257174.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 444498750093321 + 27253265257156 = 21083139^2 + 5220466^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-471752015350477 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (471752015350417) 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, 235876007675238 + 235876007675239.

It is an arithmetic number, because the mean of its divisors is an integer number (235876007675239).

Almost surely, 2^{471752015350477} is an apocalyptic number.

It is an amenable number.

471752015350477 is a deficient number, since it is larger than the sum of its proper divisors (1).

471752015350477 is an equidigital number, since it uses as much as digits as its factorization.

471752015350477 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28812000, while the sum is 58.

The spelling of 471752015350477 in words is "four hundred seventy-one trillion, seven hundred fifty-two billion, fifteen million, three hundred fifty thousand, four hundred seventy-seven".