63536351227064 has 8 divisors (see below), whose sum is σ = 119130658550760. Its totient is φ = 31768175613528.

The previous prime is 63536351227061. The next prime is 63536351227067. The reversal of 63536351227064 is 46072215363536.

63536351227064 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (63536351227061) and next prime (63536351227067).

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 63536351226997 and 63536351227015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63536351227061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3971021951684 + ... + 3971021951699.

It is an arithmetic number, because the mean of its divisors is an integer number (14891332318845).

Almost surely, 2^{63536351227064} is an apocalyptic number.

It is an amenable number.

63536351227064 is a deficient number, since it is larger than the sum of its proper divisors (55594307323696).

63536351227064 is a wasteful number, since it uses less digits than its factorization.

63536351227064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7942043903389 (or 7942043903385 counting only the distinct ones).

The product of its (nonzero) digits is 16329600, while the sum is 53.

The spelling of 63536351227064 in words is "sixty-three trillion, five hundred thirty-six billion, three hundred fifty-one million, two hundred twenty-seven thousand, sixty-four".