1084866806741 has 2 divisors, whose sum is σ = 1084866806742. Its totient is φ = 1084866806740.

The previous prime is 1084866806711. The next prime is 1084866806773. The reversal of 1084866806741 is 1476086684801.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 977865854641 + 107000952100 = 988871^2 + 327110^2 .

It is an emirp because it is prime and its reverse (1476086684801) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1084866806741 - 2¹⁰ = 1084866805717 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1084866806711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 542433403370 + 542433403371.

It is an arithmetic number, because the mean of its divisors is an integer number (542433403371).

Almost surely, 2^{1084866806741} is an apocalyptic number.

It is an amenable number.

1084866806741 is a deficient number, since it is larger than the sum of its proper divisors (1).

1084866806741 is an equidigital number, since it uses as much as digits as its factorization.

1084866806741 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12386304, while the sum is 59.

The spelling of 1084866806741 in words is "one trillion, eighty-four billion, eight hundred sixty-six million, eight hundred six thousand, seven hundred forty-one".