63286454723 has 2 divisors, whose sum is σ = 63286454724. Its totient is φ = 63286454722.

The previous prime is 63286454719. The next prime is 63286454789. The reversal of 63286454723 is 32745468236.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 63286454723 - 2² = 63286454719 is a prime.

It is not a weakly prime, because it can be changed into another prime (63286454123) 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, 31643227361 + 31643227362.

It is an arithmetic number, because the mean of its divisors is an integer number (31643227362).

Almost surely, 2^63286454723 is an apocalyptic number.

63286454723 is a deficient number, since it is larger than the sum of its proper divisors (1).

63286454723 is an equidigital number, since it uses as much as digits as its factorization.

63286454723 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5806080, while the sum is 50.

The spelling of 63286454723 in words is "sixty-three billion, two hundred eighty-six million, four hundred fifty-four thousand, seven hundred twenty-three".