477611222113469 has 2 divisors, whose sum is σ = 477611222113470. Its totient is φ = 477611222113468.

The previous prime is 477611222113429. The next prime is 477611222113573. The reversal of 477611222113469 is 964311222116774.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 247620500065444 + 229990722048025 = 15735962^2 + 15165445^2 .

It is a cyclic number.

It is not a de Polignac number, because 477611222113469 - 2²⁸ = 477610953678013 is a prime.

It is a super-2 number, since 2×477611222113469² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (477611222113429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 238805611056734 + 238805611056735.

It is an arithmetic number, because the mean of its divisors is an integer number (238805611056735).

Almost surely, 2^{477611222113469} is an apocalyptic number.

It is an amenable number.

477611222113469 is a deficient number, since it is larger than the sum of its proper divisors (1).

477611222113469 is an equidigital number, since it uses as much as digits as its factorization.

477611222113469 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6096384, while the sum is 56.

The spelling of 477611222113469 in words is "four hundred seventy-seven trillion, six hundred eleven billion, two hundred twenty-two million, one hundred thirteen thousand, four hundred sixty-nine".