5305450133 has 4 divisors (see below), whose sum is σ = 5308712640. Its totient is φ = 5302187628.

The previous prime is 5305450121. The next prime is 5305450177. The reversal of 5305450133 is 3310545035.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5305450133 is a prime.

It is a super-2 number, since 2×5305450133² = 56295602227499435378, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5305450096 and 5305450105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5305450103) 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 3 ways as a sum of consecutive naturals, for example, 1628813 + ... + 1632066.

It is an arithmetic number, because the mean of its divisors is an integer number (1327178160).

Almost surely, 2^5305450133 is an apocalyptic number.

It is an amenable number.

5305450133 is a deficient number, since it is larger than the sum of its proper divisors (3262507).

5305450133 is a wasteful number, since it uses less digits than its factorization.

5305450133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3262506.

The product of its (nonzero) digits is 13500, while the sum is 29.

The square root of 5305450133 is about 72838.5209418753. The cubic root of 5305450133 is about 1744.1108304852.

Adding to 5305450133 its reverse (3310545035), we get a palindrome (8615995168).

The spelling of 5305450133 in words is "five billion, three hundred five million, four hundred fifty thousand, one hundred thirty-three".