2054463404467 has 2 divisors, whose sum is σ = 2054463404468. Its totient is φ = 2054463404466.

The previous prime is 2054463404447. The next prime is 2054463404471. The reversal of 2054463404467 is 7644043644502.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2054463404467 - 2¹⁹ = 2054462880179 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2054463404467.

It is not a weakly prime, because it can be changed into another prime (2054463404437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1027231702233 + 1027231702234.

It is an arithmetic number, because the mean of its divisors is an integer number (1027231702234).

Almost surely, 2^{2054463404467} is an apocalyptic number.

2054463404467 is a deficient number, since it is larger than the sum of its proper divisors (1).

2054463404467 is an equidigital number, since it uses as much as digits as its factorization.

2054463404467 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7741440, while the sum is 49.

The spelling of 2054463404467 in words is "two trillion, fifty-four billion, four hundred sixty-three million, four hundred four thousand, four hundred sixty-seven".