11354165959 has 2 divisors, whose sum is σ = 11354165960. Its totient is φ = 11354165958.

The previous prime is 11354165909. The next prime is 11354166037. The reversal of 11354165959 is 95956145311.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11354165959 - 2¹³ = 11354157767 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11354165909) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5677082979 + 5677082980.

It is an arithmetic number, because the mean of its divisors is an integer number (5677082980).

Almost surely, 2^11354165959 is an apocalyptic number.

11354165959 is a deficient number, since it is larger than the sum of its proper divisors (1).

11354165959 is an equidigital number, since it uses as much as digits as its factorization.

11354165959 is an evil number, because the sum of its binary digits is even.

The product of its digits is 729000, while the sum is 49.

The spelling of 11354165959 in words is "eleven billion, three hundred fifty-four million, one hundred sixty-five thousand, nine hundred fifty-nine".