63055560606 has 16 divisors (see below), whose sum is σ = 126206171904. Its totient is φ = 21002678424.

The previous prime is 63055560593. The next prime is 63055560637. The reversal of 63055560606 is 60606555036.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3951820 + ... + 3967743.

It is an arithmetic number, because the mean of its divisors is an integer number (7887885744).

Almost surely, 2^63055560606 is an apocalyptic number.

63055560606 is an abundant number, since it is smaller than the sum of its proper divisors (63150611298).

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

63055560606 is a wasteful number, since it uses less digits than its factorization.

63055560606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7920895.

The product of its (nonzero) digits is 486000, while the sum is 42.

The spelling of 63055560606 in words is "sixty-three billion, fifty-five million, five hundred sixty thousand, six hundred six".