1041260002169 has 2 divisors, whose sum is σ = 1041260002170. Its totient is φ = 1041260002168.

The previous prime is 1041260002093. The next prime is 1041260002249. The reversal of 1041260002169 is 9612000621401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 997991010025 + 43268992144 = 998995^2 + 208012^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1041260002169 is a prime.

It is a super-2 number, since 2×1041260002169² (a number of 25 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (1041260002369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 520630001084 + 520630001085.

It is an arithmetic number, because the mean of its divisors is an integer number (520630001085).

Almost surely, 2^{1041260002169} is an apocalyptic number.

It is an amenable number.

1041260002169 is a deficient number, since it is larger than the sum of its proper divisors (1).

1041260002169 is an equidigital number, since it uses as much as digits as its factorization.

1041260002169 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 32.

The spelling of 1041260002169 in words is "one trillion, forty-one billion, two hundred sixty million, two thousand, one hundred sixty-nine".