2941284563 has 16 divisors (see below), whose sum is σ = 3562113024. Its totient is φ = 2370860160.

The previous prime is 2941284547. The next prime is 2941284589. The reversal of 2941284563 is 3654821492.

2941284563 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 2941284563 - 2⁴ = 2941284547 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2941284163) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 146078 + ... + 164988.

It is an arithmetic number, because the mean of its divisors is an integer number (222632064).

Almost surely, 2^2941284563 is an apocalyptic number.

2941284563 is a deficient number, since it is larger than the sum of its proper divisors (620828461).

2941284563 is a wasteful number, since it uses less digits than its factorization.

2941284563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20242.

The product of its digits is 414720, while the sum is 44.

The square root of 2941284563 is about 54233.6110083037. The cubic root of 2941284563 is about 1432.7783633663.

The spelling of 2941284563 in words is "two billion, nine hundred forty-one million, two hundred eighty-four thousand, five hundred sixty-three".