1484505678011 has 2 divisors, whose sum is σ = 1484505678012. Its totient is φ = 1484505678010.

The previous prime is 1484505677981. The next prime is 1484505678041. The reversal of 1484505678011 is 1108765054841.

It is a balanced prime because it is at equal distance from previous prime (1484505677981) and next prime (1484505678041).

It is a cyclic number.

It is not a de Polignac number, because 1484505678011 - 2¹⁴ = 1484505661627 is a prime.

It is a super-2 number, since 2×1484505678011² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1484505678041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 742252839005 + 742252839006.

It is an arithmetic number, because the mean of its divisors is an integer number (742252839006).

Almost surely, 2^{1484505678011} is an apocalyptic number.

1484505678011 is a deficient number, since it is larger than the sum of its proper divisors (1).

1484505678011 is an equidigital number, since it uses as much as digits as its factorization.

1484505678011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1075200, while the sum is 50.

The spelling of 1484505678011 in words is "one trillion, four hundred eighty-four billion, five hundred five million, six hundred seventy-eight thousand, eleven".