455021311411 has 2 divisors, whose sum is σ = 455021311412. Its totient is φ = 455021311410.

The previous prime is 455021311379. The next prime is 455021311427. The reversal of 455021311411 is 114113120554.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 455021311411 - 2⁵ = 455021311379 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 455021311411.

It is not a weakly prime, because it can be changed into another prime (455021311441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 227510655705 + 227510655706.

It is an arithmetic number, because the mean of its divisors is an integer number (227510655706).

Almost surely, 2^455021311411 is an apocalyptic number.

455021311411 is a deficient number, since it is larger than the sum of its proper divisors (1).

455021311411 is an equidigital number, since it uses as much as digits as its factorization.

455021311411 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2400, while the sum is 28.

Adding to 455021311411 its reverse (114113120554), we get a palindrome (569134431965).

The spelling of 455021311411 in words is "four hundred fifty-five billion, twenty-one million, three hundred eleven thousand, four hundred eleven".