11480280433 has 2 divisors, whose sum is σ = 11480280434. Its totient is φ = 11480280432.

The previous prime is 11480280407. The next prime is 11480280457. The reversal of 11480280433 is 33408208411.

11480280433 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9862873344 + 1617407089 = 99312^2 + 40217^2 .

It is a cyclic number.

It is not a de Polignac number, because 11480280433 - 2¹³ = 11480272241 is a prime.

It is not a weakly prime, because it can be changed into another prime (11480280403) by changing a digit.

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 as a sum of consecutive naturals, namely, 5740140216 + 5740140217.

It is an arithmetic number, because the mean of its divisors is an integer number (5740140217).

Almost surely, 2^11480280433 is an apocalyptic number.

It is an amenable number.

11480280433 is a deficient number, since it is larger than the sum of its proper divisors (1).

11480280433 is an equidigital number, since it uses as much as digits as its factorization.

11480280433 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18432, while the sum is 34.

Adding to 11480280433 its reverse (33408208411), we get a palindrome (44888488844).

The spelling of 11480280433 in words is "eleven billion, four hundred eighty million, two hundred eighty thousand, four hundred thirty-three".