1041455045641 has 2 divisors, whose sum is σ = 1041455045642. Its totient is φ = 1041455045640.

The previous prime is 1041455045623. The next prime is 1041455045651. The reversal of 1041455045641 is 1465405541401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 656782197241 + 384672848400 = 810421^2 + 620220^2 .

It is a cyclic number.

It is not a de Polignac number, because 1041455045641 - 2¹⁷ = 1041454914569 is a prime.

It is a super-2 number, since 2×1041455045641² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1041455045594 and 1041455045603.

It is not a weakly prime, because it can be changed into another prime (1041455045651) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 520727522820 + 520727522821.

It is an arithmetic number, because the mean of its divisors is an integer number (520727522821).

Almost surely, 2^{1041455045641} is an apocalyptic number.

It is an amenable number.

1041455045641 is a deficient number, since it is larger than the sum of its proper divisors (1).

1041455045641 is an equidigital number, since it uses as much as digits as its factorization.

1041455045641 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 192000, while the sum is 40.

The spelling of 1041455045641 in words is "one trillion, forty-one billion, four hundred fifty-five million, forty-five thousand, six hundred forty-one".