2782482359641 has 2 divisors, whose sum is σ = 2782482359642. Its totient is φ = 2782482359640.

The previous prime is 2782482359621. The next prime is 2782482359659. The reversal of 2782482359641 is 1469532842872.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1976284886416 + 806197473225 = 1405804^2 + 897885^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2782482359641 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2782482359641.

It is not a weakly prime, because it can be changed into another prime (2782482359621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1391241179820 + 1391241179821.

It is an arithmetic number, because the mean of its divisors is an integer number (1391241179821).

Almost surely, 2^{2782482359641} is an apocalyptic number.

It is an amenable number.

2782482359641 is a deficient number, since it is larger than the sum of its proper divisors (1).

2782482359641 is an equidigital number, since it uses as much as digits as its factorization.

2782482359641 is an evil number, because the sum of its binary digits is even.

The product of its digits is 46448640, while the sum is 61.

The spelling of 2782482359641 in words is "two trillion, seven hundred eighty-two billion, four hundred eighty-two million, three hundred fifty-nine thousand, six hundred forty-one".