1043475466469 has 2 divisors, whose sum is σ = 1043475466470. Its totient is φ = 1043475466468.

The previous prime is 1043475466457. The next prime is 1043475466477. The reversal of 1043475466469 is 9646645743401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 628175130625 + 415300335844 = 792575^2 + 644438^2 .

It is a cyclic number.

It is not a de Polignac number, because 1043475466469 - 2¹² = 1043475462373 is a prime.

It is a super-2 number, since 2×1043475466469² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1043471466469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 521737733234 + 521737733235.

It is an arithmetic number, because the mean of its divisors is an integer number (521737733235).

Almost surely, 2^{1043475466469} is an apocalyptic number.

It is an amenable number.

1043475466469 is a deficient number, since it is larger than the sum of its proper divisors (1).

1043475466469 is an equidigital number, since it uses as much as digits as its factorization.

1043475466469 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 52254720, while the sum is 59.

The spelling of 1043475466469 in words is "one trillion, forty-three billion, four hundred seventy-five million, four hundred sixty-six thousand, four hundred sixty-nine".