11046145250669 has 2 divisors, whose sum is σ = 11046145250670. Its totient is φ = 11046145250668.

The previous prime is 11046145250611. The next prime is 11046145250689. The reversal of 11046145250669 is 96605254164011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9898542978025 + 1147602272644 = 3146195^2 + 1071262^2 .

It is an emirp because it is prime and its reverse (96605254164011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11046145250669 - 2²⁴ = 11046128473453 is a prime.

It is a super-2 number, since 2×11046145250669² (a number of 27 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11046145250689) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5523072625334 + 5523072625335.

It is an arithmetic number, because the mean of its divisors is an integer number (5523072625335).

Almost surely, 2^{11046145250669} is an apocalyptic number.

It is an amenable number.

11046145250669 is a deficient number, since it is larger than the sum of its proper divisors (1).

11046145250669 is an equidigital number, since it uses as much as digits as its factorization.

11046145250669 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1555200, while the sum is 50.

The spelling of 11046145250669 in words is "eleven trillion, forty-six billion, one hundred forty-five million, two hundred fifty thousand, six hundred sixty-nine".