1105256705471 has 2 divisors, whose sum is σ = 1105256705472. Its totient is φ = 1105256705470.

The previous prime is 1105256705417. The next prime is 1105256705489. The reversal of 1105256705471 is 1745076525011.

Together with previous prime (1105256705417) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1105256705471 is a prime.

It is a super-3 number, since 3×1105256705471³ (a number of 37 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1105256705071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 552628352735 + 552628352736.

It is an arithmetic number, because the mean of its divisors is an integer number (552628352736).

Almost surely, 2^{1105256705471} is an apocalyptic number.

1105256705471 is a deficient number, since it is larger than the sum of its proper divisors (1).

1105256705471 is an equidigital number, since it uses as much as digits as its factorization.

1105256705471 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 294000, while the sum is 44.

The spelling of 1105256705471 in words is "one trillion, one hundred five billion, two hundred fifty-six million, seven hundred five thousand, four hundred seventy-one".