2802081463 has 2 divisors, whose sum is σ = 2802081464. Its totient is φ = 2802081462.

The previous prime is 2802081379. The next prime is 2802081479. The reversal of 2802081463 is 3641802082.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2802081463 - 2²¹ = 2799984311 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2802021463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1401040731 + 1401040732.

It is an arithmetic number, because the mean of its divisors is an integer number (1401040732).

Almost surely, 2^2802081463 is an apocalyptic number.

2802081463 is a deficient number, since it is larger than the sum of its proper divisors (1).

2802081463 is an equidigital number, since it uses as much as digits as its factorization.

2802081463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18432, while the sum is 34.

The square root of 2802081463 is about 52934.6905441035. The cubic root of 2802081463 is about 1409.8089144668.

The spelling of 2802081463 in words is "two billion, eight hundred two million, eighty-one thousand, four hundred sixty-three".