3144654563 has 4 divisors (see below), whose sum is σ = 3144815688. Its totient is φ = 3144493440.

The previous prime is 3144654551. The next prime is 3144654593. The reversal of 3144654563 is 3654564413.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3654564413 = 13249 ⋅275837.

It is a cyclic number.

It is not a de Polignac number, because 3144654563 - 2⁸ = 3144654307 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 3144654563.

It is not an unprimeable number, because it can be changed into a prime (3144654523) 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, 46481 + ... + 91922.

It is an arithmetic number, because the mean of its divisors is an integer number (786203922).

Almost surely, 2^3144654563 is an apocalyptic number.

3144654563 is a deficient number, since it is larger than the sum of its proper divisors (161125).

3144654563 is a wasteful number, since it uses less digits than its factorization.

3144654563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161124.

The product of its digits is 518400, while the sum is 41.

The square root of 3144654563 is about 56077.2196439873. The cubic root of 3144654563 is about 1465.0675477403.

The spelling of 3144654563 in words is "three billion, one hundred forty-four million, six hundred fifty-four thousand, five hundred sixty-three".