11164151011 has 8 divisors (see below), whose sum is σ = 12158022240. Its totient is φ = 10189578432.

The previous prime is 11164150997. The next prime is 11164151021. The reversal of 11164151011 is 11015146111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11164151011 - 2¹³ = 11164142819 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11164151021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4823455 + ... + 4825768.

It is an arithmetic number, because the mean of its divisors is an integer number (1519752780).

Almost surely, 2^11164151011 is an apocalyptic number.

11164151011 is a deficient number, since it is larger than the sum of its proper divisors (993871229).

11164151011 is an equidigital number, since it uses as much as digits as its factorization.

11164151011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9649325.

The product of its (nonzero) digits is 120, while the sum is 22.

Adding to 11164151011 its reverse (11015146111), we get a palindrome (22179297122).

The spelling of 11164151011 in words is "eleven billion, one hundred sixty-four million, one hundred fifty-one thousand, eleven".