480266644177 has 2 divisors, whose sum is σ = 480266644178. Its totient is φ = 480266644176.

The previous prime is 480266644171. The next prime is 480266644211. The reversal of 480266644177 is 771446662084.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 479800040976 + 466603201 = 692676^2 + 21601^2 .

It is a cyclic number.

It is not a de Polignac number, because 480266644177 - 2³⁵ = 445906905809 is a prime.

It is not a weakly prime, because it can be changed into another prime (480266644171) 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, 240133322088 + 240133322089.

It is an arithmetic number, because the mean of its divisors is an integer number (240133322089).

Almost surely, 2^480266644177 is an apocalyptic number.

It is an amenable number.

480266644177 is a deficient number, since it is larger than the sum of its proper divisors (1).

480266644177 is an equidigital number, since it uses as much as digits as its factorization.

480266644177 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10838016, while the sum is 55.

The spelling of 480266644177 in words is "four hundred eighty billion, two hundred sixty-six million, six hundred forty-four thousand, one hundred seventy-seven".