5521033523 has 2 divisors, whose sum is σ = 5521033524. Its totient is φ = 5521033522.

The previous prime is 5521033519. The next prime is 5521033561. The reversal of 5521033523 is 3253301255.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5521033523 - 2² = 5521033519 is a prime.

It is a super-2 number, since 2×5521033523² = 60963622324179583058, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5521033223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2760516761 + 2760516762.

It is an arithmetic number, because the mean of its divisors is an integer number (2760516762).

Almost surely, 2^5521033523 is an apocalyptic number.

5521033523 is a deficient number, since it is larger than the sum of its proper divisors (1).

5521033523 is an equidigital number, since it uses as much as digits as its factorization.

5521033523 is an odious number, because the sum of its binary digits is odd.

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

The square root of 5521033523 is about 74303.6575344713. The cubic root of 5521033523 is about 1767.4214769187.

Adding to 5521033523 its reverse (3253301255), we get a palindrome (8774334778).

The spelling of 5521033523 in words is "five billion, five hundred twenty-one million, thirty-three thousand, five hundred twenty-three".