4008725105506 has 16 divisors (see below), whose sum is σ = 6559805839680. Its totient is φ = 1822127261680.

The previous prime is 4008725105503. The next prime is 4008725105521. The reversal of 4008725105506 is 6055015278004.

4008725105506 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (4008725105503) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1067880 + ... + 3026188.

It is an arithmetic number, because the mean of its divisors is an integer number (409987864980).

Almost surely, 2^{4008725105506} is an apocalyptic number.

4008725105506 is a deficient number, since it is larger than the sum of its proper divisors (2551080734174).

4008725105506 is a wasteful number, since it uses less digits than its factorization.

4008725105506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2051369.

The product of its (nonzero) digits is 336000, while the sum is 43.

The spelling of 4008725105506 in words is "four trillion, eight billion, seven hundred twenty-five million, one hundred five thousand, five hundred six".