4498553216057 has 2 divisors, whose sum is σ = 4498553216058. Its totient is φ = 4498553216056.

The previous prime is 4498553215979. The next prime is 4498553216077. The reversal of 4498553216057 is 7506123558944.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2441153131561 + 2057400084496 = 1562419^2 + 1434364^2 .

It is a cyclic number.

It is not a de Polignac number, because 4498553216057 - 2²⁸ = 4498284780601 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4498553215987 and 4498553216005.

It is not a weakly prime, because it can be changed into another prime (4498553216077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2249276608028 + 2249276608029.

It is an arithmetic number, because the mean of its divisors is an integer number (2249276608029).

It is a 1-persistent number, because it is pandigital, but 2⋅4498553216057 = 8997106432114 is not.

Almost surely, 2^{4498553216057} is an apocalyptic number.

It is an amenable number.

4498553216057 is a deficient number, since it is larger than the sum of its proper divisors (1).

4498553216057 is an equidigital number, since it uses as much as digits as its factorization.

4498553216057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36288000, while the sum is 59.

The spelling of 4498553216057 in words is "four trillion, four hundred ninety-eight billion, five hundred fifty-three million, two hundred sixteen thousand, fifty-seven".