477080554066097 has 2 divisors, whose sum is σ = 477080554066098. Its totient is φ = 477080554066096.

The previous prime is 477080554066033. The next prime is 477080554066187. The reversal of 477080554066097 is 790660455080774.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 255505391135296 + 221575162930801 = 15984536^2 + 14885401^2 .

It is a cyclic number.

It is not a de Polignac number, because 477080554066097 - 2⁶ = 477080554066033 is a prime.

It is a super-3 number, since 3×477080554066097³ (a number of 45 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (477080554066397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 238540277033048 + 238540277033049.

It is an arithmetic number, because the mean of its divisors is an integer number (238540277033049).

Almost surely, 2^{477080554066097} is an apocalyptic number.

It is an amenable number.

477080554066097 is a deficient number, since it is larger than the sum of its proper divisors (1).

477080554066097 is an equidigital number, since it uses as much as digits as its factorization.

477080554066097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 355622400, while the sum is 68.

The spelling of 477080554066097 in words is "four hundred seventy-seven trillion, eighty billion, five hundred fifty-four million, sixty-six thousand, ninety-seven".