11406450290269 has 2 divisors, whose sum is σ = 11406450290270. Its totient is φ = 11406450290268.

The previous prime is 11406450290239. The next prime is 11406450290293. The reversal of 11406450290269 is 96209205460411.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6883329432100 + 4523120858169 = 2623610^2 + 2126763^2 .

It is a cyclic number.

It is not a de Polignac number, because 11406450290269 - 2¹³ = 11406450282077 is a prime.

It is a super-2 number, since 2×11406450290269² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11406450290219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5703225145134 + 5703225145135.

It is an arithmetic number, because the mean of its divisors is an integer number (5703225145135).

Almost surely, 2^{11406450290269} is an apocalyptic number.

It is an amenable number.

11406450290269 is a deficient number, since it is larger than the sum of its proper divisors (1).

11406450290269 is an equidigital number, since it uses as much as digits as its factorization.

11406450290269 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 933120, while the sum is 49.

The spelling of 11406450290269 in words is "eleven trillion, four hundred six billion, four hundred fifty million, two hundred ninety thousand, two hundred sixty-nine".