63401306054 has 16 divisors (see below), whose sum is σ = 97321534992. Its totient is φ = 30960914208.

The previous prime is 63401306041. The next prime is 63401306071. The reversal of 63401306054 is 45060310436.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 63401306054.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1469372 + ... + 1511904.

It is an arithmetic number, because the mean of its divisors is an integer number (6082595937).

Almost surely, 2^63401306054 is an apocalyptic number.

63401306054 is a deficient number, since it is larger than the sum of its proper divisors (33920228938).

63401306054 is a wasteful number, since it uses less digits than its factorization.

63401306054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59911.

The product of its (nonzero) digits is 25920, while the sum is 32.

The spelling of 63401306054 in words is "sixty-three billion, four hundred one million, three hundred six thousand, fifty-four".