63063512466 has 16 divisors (see below), whose sum is σ = 126724785888. Its totient is φ = 20921544000.

The previous prime is 63063512461. The next prime is 63063512471. The reversal of 63063512466 is 66421536036.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (63063512461) and next prime (63063512471).

It is not an unprimeable number, because it can be changed into a prime (63063512461) 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 in 7 ways as a sum of consecutive naturals, for example, 24905335 + ... + 24907866.

It is an arithmetic number, because the mean of its divisors is an integer number (7920299118).

Almost surely, 2^63063512466 is an apocalyptic number.

63063512466 is an abundant number, since it is smaller than the sum of its proper divisors (63661273422).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

63063512466 is a wasteful number, since it uses less digits than its factorization.

63063512466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49813417.

The product of its (nonzero) digits is 466560, while the sum is 42.

The spelling of 63063512466 in words is "sixty-three billion, sixty-three million, five hundred twelve thousand, four hundred sixty-six".