2541382763 has 2 divisors, whose sum is σ = 2541382764. Its totient is φ = 2541382762.

The previous prime is 2541382747. The next prime is 2541382783. The reversal of 2541382763 is 3672831452.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2541382763 - 2⁴ = 2541382747 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2541382763.

It is not a weakly prime, because it can be changed into another prime (2541382783) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1270691381 + 1270691382.

It is an arithmetic number, because the mean of its divisors is an integer number (1270691382).

Almost surely, 2^2541382763 is an apocalyptic number.

2541382763 is a deficient number, since it is larger than the sum of its proper divisors (1).

2541382763 is an equidigital number, since it uses as much as digits as its factorization.

2541382763 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 241920, while the sum is 41.

The square root of 2541382763 is about 50412.1291258364. The cubic root of 2541382763 is about 1364.6565372704.

The spelling of 2541382763 in words is "two billion, five hundred forty-one million, three hundred eighty-two thousand, seven hundred sixty-three".