11372276065 has 8 divisors (see below), whose sum is σ = 14086948608. Its totient is φ = 8804342640.

The previous prime is 11372276059. The next prime is 11372276107. The reversal of 11372276065 is 56067227311.

11372276065 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 11372276065 - 2³ = 11372276057 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36684607 + ... + 36684916.

It is an arithmetic number, because the mean of its divisors is an integer number (1760868576).

Almost surely, 2^11372276065 is an apocalyptic number.

It is an amenable number.

11372276065 is a deficient number, since it is larger than the sum of its proper divisors (2714672543).

11372276065 is an equidigital number, since it uses as much as digits as its factorization.

11372276065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73369559.

The product of its (nonzero) digits is 105840, while the sum is 40.

The spelling of 11372276065 in words is "eleven billion, three hundred seventy-two million, two hundred seventy-six thousand, sixty-five".