471750519397 has 2 divisors, whose sum is σ = 471750519398. Its totient is φ = 471750519396.

The previous prime is 471750519379. The next prime is 471750519521. The reversal of 471750519397 is 793915057174.

It is a happy number.

Together with previous prime (471750519379) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 425748420036 + 46002099361 = 652494^2 + 214481^2 .

It is a cyclic number.

It is not a de Polignac number, because 471750519397 - 2²⁷ = 471616301669 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (471750516397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 235875259698 + 235875259699.

It is an arithmetic number, because the mean of its divisors is an integer number (235875259699).

Almost surely, 2^471750519397 is an apocalyptic number.

It is an amenable number.

471750519397 is a deficient number, since it is larger than the sum of its proper divisors (1).

471750519397 is an equidigital number, since it uses as much as digits as its factorization.

471750519397 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8334900, while the sum is 58.

The spelling of 471750519397 in words is "four hundred seventy-one billion, seven hundred fifty million, five hundred nineteen thousand, three hundred ninety-seven".