2471742563 has 2 divisors, whose sum is σ = 2471742564. Its totient is φ = 2471742562.

The previous prime is 2471742467. The next prime is 2471742569. The reversal of 2471742563 is 3652471742.

2471742563 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2471742563 - 2¹⁸ = 2471480419 is a prime.

It is a super-3 number, since 3×2471742563³ (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 2471742563.

It is not a weakly prime, because it can be changed into another prime (2471742569) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1235871281 + 1235871282.

It is an arithmetic number, because the mean of its divisors is an integer number (1235871282).

Almost surely, 2^2471742563 is an apocalyptic number.

2471742563 is a deficient number, since it is larger than the sum of its proper divisors (1).

2471742563 is an equidigital number, since it uses as much as digits as its factorization.

2471742563 is an evil number, because the sum of its binary digits is even.

The product of its digits is 282240, while the sum is 41.

The square root of 2471742563 is about 49716.6226025059. The cubic root of 2471742563 is about 1352.0759214963.

The spelling of 2471742563 in words is "two billion, four hundred seventy-one million, seven hundred forty-two thousand, five hundred sixty-three".