2541472663 has 2 divisors, whose sum is σ = 2541472664. Its totient is φ = 2541472662.

The previous prime is 2541472657. The next prime is 2541472669. The reversal of 2541472663 is 3662741452.

It is a balanced prime because it is at equal distance from previous prime (2541472657) and next prime (2541472669).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2541472663 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2541472669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1270736331 + 1270736332.

It is an arithmetic number, because the mean of its divisors is an integer number (1270736332).

Almost surely, 2^2541472663 is an apocalyptic number.

2541472663 is a deficient number, since it is larger than the sum of its proper divisors (1).

2541472663 is an equidigital number, since it uses as much as digits as its factorization.

2541472663 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 241920, while the sum is 40.

The square root of 2541472663 is about 50413.0207684483. The cubic root of 2541472663 is about 1364.6726284024.

The spelling of 2541472663 in words is "two billion, five hundred forty-one million, four hundred seventy-two thousand, six hundred sixty-three".