4156105063 has 8 divisors (see below), whose sum is σ = 4534400016. Its totient is φ = 3777888000.

The previous prime is 4156105033. The next prime is 4156105067. The reversal of 4156105063 is 3605016514.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4156105063 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4156105067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 192145 + ... + 212677.

It is an arithmetic number, because the mean of its divisors is an integer number (566800002).

Almost surely, 2^4156105063 is an apocalyptic number.

4156105063 is a deficient number, since it is larger than the sum of its proper divisors (378294953).

4156105063 is a wasteful number, since it uses less digits than its factorization.

4156105063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38945.

The product of its (nonzero) digits is 10800, while the sum is 31.

The square root of 4156105063 is about 64467.8606981805. The cubic root of 4156105063 is about 1607.7882084480.

The spelling of 4156105063 in words is "four billion, one hundred fifty-six million, one hundred five thousand, sixty-three".