1105407541793 has 2 divisors, whose sum is σ = 1105407541794. Its totient is φ = 1105407541792.

The previous prime is 1105407541723. The next prime is 1105407541801. The reversal of 1105407541793 is 3971457045011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1046187345889 + 59220195904 = 1022833^2 + 243352^2 .

It is a cyclic number.

It is not a de Polignac number, because 1105407541793 - 2²⁶ = 1105340432929 is a prime.

It is not a weakly prime, because it can be changed into another prime (1105407541723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 552703770896 + 552703770897.

It is an arithmetic number, because the mean of its divisors is an integer number (552703770897).

Almost surely, 2^{1105407541793} is an apocalyptic number.

It is an amenable number.

1105407541793 is a deficient number, since it is larger than the sum of its proper divisors (1).

1105407541793 is an equidigital number, since it uses as much as digits as its factorization.

1105407541793 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 529200, while the sum is 47.

The spelling of 1105407541793 in words is "one trillion, one hundred five billion, four hundred seven million, five hundred forty-one thousand, seven hundred ninety-three".