11464201533 has 8 divisors (see below), whose sum is σ = 15304178368. Its totient is φ = 7633512864.

The previous prime is 11464201523. The next prime is 11464201537. The reversal of 11464201533 is 33510246411.

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

It is not a de Polignac number, because 11464201533 - 2¹³ = 11464193341 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11464201533.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11464201537) 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, 2319160 + ... + 2324097.

It is an arithmetic number, because the mean of its divisors is an integer number (1913022296).

Almost surely, 2^11464201533 is an apocalyptic number.

It is an amenable number.

11464201533 is a deficient number, since it is larger than the sum of its proper divisors (3839976835).

11464201533 is an equidigital number, since it uses as much as digits as its factorization.

11464201533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4644083.

The product of its (nonzero) digits is 8640, while the sum is 30.

Adding to 11464201533 its reverse (33510246411), we get a palindrome (44974447944).

The spelling of 11464201533 in words is "eleven billion, four hundred sixty-four million, two hundred one thousand, five hundred thirty-three".