4161163603 has 4 divisors (see below), whose sum is σ = 4213836640. Its totient is φ = 4108490568.

The previous prime is 4161163547. The next prime is 4161163607. The reversal of 4161163603 is 3063611614.

4161163603 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4161163603 - 2²¹ = 4159066451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4161163607) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26336400 + ... + 26336557.

It is an arithmetic number, because the mean of its divisors is an integer number (1053459160).

Almost surely, 2^4161163603 is an apocalyptic number.

4161163603 is a deficient number, since it is larger than the sum of its proper divisors (52673037).

4161163603 is an equidigital number, since it uses as much as digits as its factorization.

4161163603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52673036.

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 4161163603 is about 64507.0818050235. The cubic root of 4161163603 is about 1608.4402422949.

The spelling of 4161163603 in words is "four billion, one hundred sixty-one million, one hundred sixty-three thousand, six hundred three".