1486054608889 has 2 divisors, whose sum is σ = 1486054608890. Its totient is φ = 1486054608888.

The previous prime is 1486054608793. The next prime is 1486054608931. The reversal of 1486054608889 is 9888064506841.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1045132048489 + 440922560400 = 1022317^2 + 664020^2 .

It is an emirp because it is prime and its reverse (9888064506841) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1486054608889 - 2⁷ = 1486054608761 is a prime.

It is not a weakly prime, because it can be changed into another prime (1486054602889) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 743027304444 + 743027304445.

It is an arithmetic number, because the mean of its divisors is an integer number (743027304445).

Almost surely, 2^{1486054608889} is an apocalyptic number.

It is an amenable number.

1486054608889 is a deficient number, since it is larger than the sum of its proper divisors (1).

1486054608889 is an equidigital number, since it uses as much as digits as its factorization.

1486054608889 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 106168320, while the sum is 67.

The spelling of 1486054608889 in words is "one trillion, four hundred eighty-six billion, fifty-four million, six hundred eight thousand, eight hundred eighty-nine".