11275336065 has 16 divisors (see below), whose sum is σ = 20617757568. Its totient is φ = 5154439296.

The previous prime is 11275336063. The next prime is 11275336073. The reversal of 11275336065 is 56063357211.

It is not a de Polignac number, because 11275336065 - 2¹ = 11275336063 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11275336063) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53691972 + ... + 53692181.

It is an arithmetic number, because the mean of its divisors is an integer number (1288609848).

Almost surely, 2^11275336065 is an apocalyptic number.

11275336065 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11275336065 is a deficient number, since it is larger than the sum of its proper divisors (9342421503).

11275336065 is a wasteful number, since it uses less digits than its factorization.

11275336065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107384168.

The product of its (nonzero) digits is 113400, while the sum is 39.

The spelling of 11275336065 in words is "eleven billion, two hundred seventy-five million, three hundred thirty-six thousand, sixty-five".