6003144655 has 4 divisors (see below), whose sum is σ = 7203773592. Its totient is φ = 4802515720.

The previous prime is 6003144599. The next prime is 6003144691. The reversal of 6003144655 is 5564413006.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5564413006 = 2 ⋅2782206503.

It is not a de Polignac number, because 6003144655 - 2⁷ = 6003144527 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6003144655.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 600314461 + ... + 600314470.

It is an arithmetic number, because the mean of its divisors is an integer number (1800943398).

Almost surely, 2^6003144655 is an apocalyptic number.

6003144655 is a deficient number, since it is larger than the sum of its proper divisors (1200628937).

6003144655 is a wasteful number, since it uses less digits than its factorization.

6003144655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1200628936.

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

The square root of 6003144655 is about 77479.9629259075. The cubic root of 6003144655 is about 1817.4379939075.

The spelling of 6003144655 in words is "six billion, three million, one hundred forty-four thousand, six hundred fifty-five".