63071106004 has 24 divisors (see below), whose sum is σ = 112644316008. Its totient is φ = 30888998400.

The previous prime is 63071105971. The next prime is 63071106013. The reversal of 63071106004 is 40060117036.

It can be written as a sum of positive squares in 4 ways, for example, as 5677321104 + 57393784900 = 75348^2 + 239570^2 .

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, 120097 + ... + 374920.

It is an arithmetic number, because the mean of its divisors is an integer number (4693513167).

Almost surely, 2^63071106004 is an apocalyptic number.

It is an amenable number.

63071106004 is a deficient number, since it is larger than the sum of its proper divisors (49573210004).

63071106004 is a wasteful number, since it uses less digits than its factorization.

63071106004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 495675 (or 495673 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 28.

The spelling of 63071106004 in words is "sixty-three billion, seventy-one million, one hundred six thousand, four".