460544202445057 has 2 divisors, whose sum is σ = 460544202445058. Its totient is φ = 460544202445056.

The previous prime is 460544202445039. The next prime is 460544202445069. The reversal of 460544202445057 is 750544202445064.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 435142562125041 + 25401640320016 = 20860071^2 + 5040004^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-460544202445057 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 460544202444995 and 460544202445013.

It is not a weakly prime, because it can be changed into another prime (460544202445037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 230272101222528 + 230272101222529.

It is an arithmetic number, because the mean of its divisors is an integer number (230272101222529).

Almost surely, 2^{460544202445057} is an apocalyptic number.

It is an amenable number.

460544202445057 is a deficient number, since it is larger than the sum of its proper divisors (1).

460544202445057 is an equidigital number, since it uses as much as digits as its factorization.

460544202445057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21504000, while the sum is 52.

The spelling of 460544202445057 in words is "four hundred sixty trillion, five hundred forty-four billion, two hundred two million, four hundred forty-five thousand, fifty-seven".