63061471275064 has 16 divisors (see below), whose sum is σ = 118240630776720. Its totient is φ = 31530636401280.

The previous prime is 63061471275029. The next prime is 63061471275109. The reversal of 63061471275064 is 46057217416036.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 9668289 + ... + 14818864.

It is an arithmetic number, because the mean of its divisors is an integer number (7390039423545).

Almost surely, 2^{63061471275064} is an apocalyptic number.

It is an amenable number.

63061471275064 is a deficient number, since it is larger than the sum of its proper divisors (55179159501656).

63061471275064 is a wasteful number, since it uses less digits than its factorization.

63061471275064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24809070 (or 24809066 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 52.

The spelling of 63061471275064 in words is "sixty-three trillion, sixty-one billion, four hundred seventy-one million, two hundred seventy-five thousand, sixty-four".