4571453082073 has 2 divisors, whose sum is σ = 4571453082074. Its totient is φ = 4571453082072.

The previous prime is 4571453082047. The next prime is 4571453082083. The reversal of 4571453082073 is 3702803541754.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3250693609024 + 1320759473049 = 1802968^2 + 1149243^2 .

It is a cyclic number.

It is not a de Polignac number, because 4571453082073 - 2⁵ = 4571453082041 is a prime.

It is not a weakly prime, because it can be changed into another prime (4571453082013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2285726541036 + 2285726541037.

It is an arithmetic number, because the mean of its divisors is an integer number (2285726541037).

Almost surely, 2^{4571453082073} is an apocalyptic number.

It is an amenable number.

4571453082073 is a deficient number, since it is larger than the sum of its proper divisors (1).

4571453082073 is an equidigital number, since it uses as much as digits as its factorization.

4571453082073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2822400, while the sum is 49.

The spelling of 4571453082073 in words is "four trillion, five hundred seventy-one billion, four hundred fifty-three million, eighty-two thousand, seventy-three".