11250404818399 has 2 divisors, whose sum is σ = 11250404818400. Its totient is φ = 11250404818398.

The previous prime is 11250404818343. The next prime is 11250404818421. The reversal of 11250404818399 is 99381840405211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11250404818399 - 2¹³ = 11250404810207 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11250404818319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5625202409199 + 5625202409200.

It is an arithmetic number, because the mean of its divisors is an integer number (5625202409200).

Almost surely, 2^{11250404818399} is an apocalyptic number.

11250404818399 is a deficient number, since it is larger than the sum of its proper divisors (1).

11250404818399 is an equidigital number, since it uses as much as digits as its factorization.

11250404818399 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2488320, while the sum is 55.

The spelling of 11250404818399 in words is "eleven trillion, two hundred fifty billion, four hundred four million, eight hundred eighteen thousand, three hundred ninety-nine".