63061004205 has 96 divisors (see below), whose sum is σ = 113967270144. Its totient is φ = 32228471808.

The previous prime is 63061004203. The next prime is 63061004213. The reversal of 63061004205 is 50240016036.

63061004205 is a `hidden beast` number, since 6 + 3 + 0 + 610 + 0 + 42 + 0 + 5 = 666.

It is not a de Polignac number, because 63061004205 - 2¹ = 63061004203 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63061004203) 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 in 95 ways as a sum of consecutive naturals, for example, 67300497 + ... + 67301433.

It is an arithmetic number, because the mean of its divisors is an integer number (1187159064).

Almost surely, 2^63061004205 is an apocalyptic number.

It is an amenable number.

63061004205 is a deficient number, since it is larger than the sum of its proper divisors (50906265939).

63061004205 is a wasteful number, since it uses less digits than its factorization.

63061004205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1555 (or 1552 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The spelling of 63061004205 in words is "sixty-three billion, sixty-one million, four thousand, two hundred five".