11364050465 has 8 divisors (see below), whose sum is σ = 13661346600. Its totient is φ = 9074916352.

The previous prime is 11364050447. The next prime is 11364050513. The reversal of 11364050465 is 56405046311.

It can be written as a sum of positive squares in 4 ways, for example, as 2318518801 + 9045531664 = 48151^2 + 95108^2 .

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 11364050465 - 2⁸ = 11364050209 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2037440 + ... + 2043009.

It is an arithmetic number, because the mean of its divisors is an integer number (1707668325).

Almost surely, 2^11364050465 is an apocalyptic number.

It is an amenable number.

11364050465 is a deficient number, since it is larger than the sum of its proper divisors (2297296135).

11364050465 is an equidigital number, since it uses as much as digits as its factorization.

11364050465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4081011.

The product of its (nonzero) digits is 43200, while the sum is 35.

Adding to 11364050465 its reverse (56405046311), we get a palindrome (67769096776).

The spelling of 11364050465 in words is "eleven billion, three hundred sixty-four million, fifty thousand, four hundred sixty-five".