1084777164143 has 2 divisors, whose sum is σ = 1084777164144. Its totient is φ = 1084777164142.

The previous prime is 1084777164137. The next prime is 1084777164151. The reversal of 1084777164143 is 3414617774801.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1084777164143 - 2¹⁶ = 1084777098607 is a prime.

It is a super-2 number, since 2×1084777164143² (a number of 25 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1084777164113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 542388582071 + 542388582072.

It is an arithmetic number, because the mean of its divisors is an integer number (542388582072).

Almost surely, 2^{1084777164143} is an apocalyptic number.

1084777164143 is a deficient number, since it is larger than the sum of its proper divisors (1).

1084777164143 is an equidigital number, since it uses as much as digits as its factorization.

1084777164143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3161088, while the sum is 53.

The spelling of 1084777164143 in words is "one trillion, eighty-four billion, seven hundred seventy-seven million, one hundred sixty-four thousand, one hundred forty-three".