457590872573 has 2 divisors, whose sum is σ = 457590872574. Its totient is φ = 457590872572.

The previous prime is 457590872539. The next prime is 457590872587. The reversal of 457590872573 is 375278095754.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 312824320249 + 144766552324 = 559307^2 + 380482^2 .

It is a cyclic number.

It is not a de Polignac number, because 457590872573 - 2⁶ = 457590872509 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (457530872573) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 228795436286 + 228795436287.

It is an arithmetic number, because the mean of its divisors is an integer number (228795436287).

Almost surely, 2^457590872573 is an apocalyptic number.

It is an amenable number.

457590872573 is a deficient number, since it is larger than the sum of its proper divisors (1).

457590872573 is an equidigital number, since it uses as much as digits as its factorization.

457590872573 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 74088000, while the sum is 62.

The spelling of 457590872573 in words is "four hundred fifty-seven billion, five hundred ninety million, eight hundred seventy-two thousand, five hundred seventy-three".