11350842799 has 2 divisors, whose sum is σ = 11350842800. Its totient is φ = 11350842798.

The previous prime is 11350842787. The next prime is 11350842947. The reversal of 11350842799 is 99724805311.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (99724805311) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11350842799 is a prime.

It is a super-2 number, since 2×11350842799² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11350842719) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5675421399 + 5675421400.

It is an arithmetic number, because the mean of its divisors is an integer number (5675421400).

Almost surely, 2^11350842799 is an apocalyptic number.

11350842799 is a deficient number, since it is larger than the sum of its proper divisors (1).

11350842799 is an equidigital number, since it uses as much as digits as its factorization.

11350842799 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 544320, while the sum is 49.

The spelling of 11350842799 in words is "eleven billion, three hundred fifty million, eight hundred forty-two thousand, seven hundred ninety-nine".