54464425163 has 2 divisors, whose sum is σ = 54464425164. Its totient is φ = 54464425162.

The previous prime is 54464425123. The next prime is 54464425187. The reversal of 54464425163 is 36152446445.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54464425163 is a prime.

It is not a weakly prime, because it can be changed into another prime (54464425123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27232212581 + 27232212582.

It is an arithmetic number, because the mean of its divisors is an integer number (27232212582).

Almost surely, 2^54464425163 is an apocalyptic number.

54464425163 is a deficient number, since it is larger than the sum of its proper divisors (1).

54464425163 is an equidigital number, since it uses as much as digits as its factorization.

54464425163 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1382400, while the sum is 44.

The spelling of 54464425163 in words is "fifty-four billion, four hundred sixty-four million, four hundred twenty-five thousand, one hundred sixty-three".