4504845895057 has 2 divisors, whose sum is σ = 4504845895058. Its totient is φ = 4504845895056.

The previous prime is 4504845895021. The next prime is 4504845895061. The reversal of 4504845895057 is 7505985484054.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4103395667856 + 401450227201 = 2025684^2 + 633601^2 .

It is a cyclic number.

It is not a de Polignac number, because 4504845895057 - 2²⁷ = 4504711677329 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4504845895057.

It is not a weakly prime, because it can be changed into another prime (4504845865057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2252422947528 + 2252422947529.

It is an arithmetic number, because the mean of its divisors is an integer number (2252422947529).

Almost surely, 2^{4504845895057} is an apocalyptic number.

It is an amenable number.

4504845895057 is a deficient number, since it is larger than the sum of its proper divisors (1).

4504845895057 is an equidigital number, since it uses as much as digits as its factorization.

4504845895057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 161280000, while the sum is 64.

The spelling of 4504845895057 in words is "four trillion, five hundred four billion, eight hundred forty-five million, eight hundred ninety-five thousand, fifty-seven".