11146163115 has 8 divisors (see below), whose sum is σ = 17833861008. Its totient is φ = 5944620320.

The previous prime is 11146163113. The next prime is 11146163153. The reversal of 11146163115 is 51136164111.

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

It is not a de Polignac number, because 11146163115 - 2¹ = 11146163113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11146163111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 371538756 + ... + 371538785.

It is an arithmetic number, because the mean of its divisors is an integer number (2229232626).

Almost surely, 2^11146163115 is an apocalyptic number.

11146163115 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11146163115 is a deficient number, since it is larger than the sum of its proper divisors (6687697893).

11146163115 is an equidigital number, since it uses as much as digits as its factorization.

11146163115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 743077549.

The product of its digits is 2160, while the sum is 30.

The spelling of 11146163115 in words is "eleven billion, one hundred forty-six million, one hundred sixty-three thousand, one hundred fifteen".