457453182041 has 2 divisors, whose sum is σ = 457453182042. Its totient is φ = 457453182040.

The previous prime is 457453182023. The next prime is 457453182049. The reversal of 457453182041 is 140281354754.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 276676000000 + 180777182041 = 526000^2 + 425179^2 .

It is a cyclic number.

It is not a de Polignac number, because 457453182041 - 2¹⁸ = 457452919897 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 457453181983 and 457453182001.

It is not a weakly prime, because it can be changed into another prime (457453182049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 228726591020 + 228726591021.

It is an arithmetic number, because the mean of its divisors is an integer number (228726591021).

Almost surely, 2^457453182041 is an apocalyptic number.

It is an amenable number.

457453182041 is a deficient number, since it is larger than the sum of its proper divisors (1).

457453182041 is an equidigital number, since it uses as much as digits as its factorization.

457453182041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 537600, while the sum is 44.

The spelling of 457453182041 in words is "four hundred fifty-seven billion, four hundred fifty-three million, one hundred eighty-two thousand, forty-one".