63468886463 has 2 divisors, whose sum is σ = 63468886464. Its totient is φ = 63468886462.

The previous prime is 63468886387. The next prime is 63468886483. The reversal of 63468886463 is 36468886436.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 63468886463 - 2²⁴ = 63452109247 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 63468886396 and 63468886405.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (63468886483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31734443231 + 31734443232.

It is an arithmetic number, because the mean of its divisors is an integer number (31734443232).

Almost surely, 2^63468886463 is an apocalyptic number.

63468886463 is a deficient number, since it is larger than the sum of its proper divisors (1).

63468886463 is an equidigital number, since it uses as much as digits as its factorization.

63468886463 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 95551488, while the sum is 62.

The spelling of 63468886463 in words is "sixty-three billion, four hundred sixty-eight million, eight hundred eighty-six thousand, four hundred sixty-three".