455828710423 has 2 divisors, whose sum is σ = 455828710424. Its totient is φ = 455828710422.

The previous prime is 455828710387. The next prime is 455828710451. The reversal of 455828710423 is 324017828554.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 455828710423 - 2²¹ = 455826613271 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (455828710123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 227914355211 + 227914355212.

It is an arithmetic number, because the mean of its divisors is an integer number (227914355212).

Almost surely, 2^455828710423 is an apocalyptic number.

455828710423 is a deficient number, since it is larger than the sum of its proper divisors (1).

455828710423 is an equidigital number, since it uses as much as digits as its factorization.

455828710423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2150400, while the sum is 49.

The spelling of 455828710423 in words is "four hundred fifty-five billion, eight hundred twenty-eight million, seven hundred ten thousand, four hundred twenty-three".