4055641603 has 4 divisors (see below), whose sum is σ = 4367614048. Its totient is φ = 3743669160.

The previous prime is 4055641559. The next prime is 4055641687. The reversal of 4055641603 is 3061465504.

4055641603 is digitally balanced in base 2, 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 a de Polignac number, because none of the positive numbers 2^k-4055641603 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4055651603) 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, 155986203 + ... + 155986228.

It is an arithmetic number, because the mean of its divisors is an integer number (1091903512).

Almost surely, 2^4055641603 is an apocalyptic number.

4055641603 is a deficient number, since it is larger than the sum of its proper divisors (311972445).

4055641603 is a wasteful number, since it uses less digits than its factorization.

4055641603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311972444.

The product of its (nonzero) digits is 43200, while the sum is 34.

The square root of 4055641603 is about 63683.9195009227. The cubic root of 4055641603 is about 1594.7276459003.

The spelling of 4055641603 in words is "four billion, fifty-five million, six hundred forty-one thousand, six hundred three".