11662254199 has 2 divisors, whose sum is σ = 11662254200. Its totient is φ = 11662254198.

The previous prime is 11662254193. The next prime is 11662254203. The reversal of 11662254199 is 99145226611.

It is a strong prime.

It is an emirp because it is prime and its reverse (99145226611) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11662254199 - 2²³ = 11653865591 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11662254193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5831127099 + 5831127100.

It is an arithmetic number, because the mean of its divisors is an integer number (5831127100).

Almost surely, 2^11662254199 is an apocalyptic number.

11662254199 is a deficient number, since it is larger than the sum of its proper divisors (1).

11662254199 is an equidigital number, since it uses as much as digits as its factorization.

11662254199 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 233280, while the sum is 46.

The spelling of 11662254199 in words is "eleven billion, six hundred sixty-two million, two hundred fifty-four thousand, one hundred ninety-nine".