457223558072327 has 2 divisors, whose sum is σ = 457223558072328. Its totient is φ = 457223558072326.

The previous prime is 457223558072311. The next prime is 457223558072389. The reversal of 457223558072327 is 723270855322754.

It is an a-pointer prime, because the next prime (457223558072389) can be obtained adding 457223558072327 to its sum of digits (62).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 457223558072327 - 2⁴ = 457223558072311 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 457223558072327.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (457223558012327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 228611779036163 + 228611779036164.

It is an arithmetic number, because the mean of its divisors is an integer number (228611779036164).

Almost surely, 2^{457223558072327} is an apocalyptic number.

457223558072327 is a deficient number, since it is larger than the sum of its proper divisors (1).

457223558072327 is an equidigital number, since it uses as much as digits as its factorization.

457223558072327 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 197568000, while the sum is 62.

The spelling of 457223558072327 in words is "four hundred fifty-seven trillion, two hundred twenty-three billion, five hundred fifty-eight million, seventy-two thousand, three hundred twenty-seven".