1105019337641 has 2 divisors, whose sum is σ = 1105019337642. Its totient is φ = 1105019337640.

The previous prime is 1105019337571. The next prime is 1105019337661. The reversal of 1105019337641 is 1467339105011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 652574768041 + 452444569600 = 807821^2 + 672640^2 .

It is a cyclic number.

It is not a de Polignac number, because 1105019337641 - 2¹⁸ = 1105019075497 is a prime.

It is not a weakly prime, because it can be changed into another prime (1105019337661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 552509668820 + 552509668821.

It is an arithmetic number, because the mean of its divisors is an integer number (552509668821).

Almost surely, 2^{1105019337641} is an apocalyptic number.

It is an amenable number.

1105019337641 is a deficient number, since it is larger than the sum of its proper divisors (1).

1105019337641 is an equidigital number, since it uses as much as digits as its factorization.

1105019337641 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 68040, while the sum is 41.

The spelling of 1105019337641 in words is "one trillion, one hundred five billion, nineteen million, three hundred thirty-seven thousand, six hundred forty-one".