11605308151 has 2 divisors, whose sum is σ = 11605308152. Its totient is φ = 11605308150.

The previous prime is 11605308119. The next prime is 11605308157. The reversal of 11605308151 is 15180350611.

It is a strong prime.

It is an emirp because it is prime and its reverse (15180350611) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11605308151 - 2⁵ = 11605308119 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11605308157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5802654075 + 5802654076.

It is an arithmetic number, because the mean of its divisors is an integer number (5802654076).

Almost surely, 2^11605308151 is an apocalyptic number.

11605308151 is a deficient number, since it is larger than the sum of its proper divisors (1).

11605308151 is an equidigital number, since it uses as much as digits as its factorization.

11605308151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3600, while the sum is 31.

Adding to 11605308151 its reverse (15180350611), we get a palindrome (26785658762).

The spelling of 11605308151 in words is "eleven billion, six hundred five million, three hundred eight thousand, one hundred fifty-one".