5245605533 has 4 divisors (see below), whose sum is σ = 5994977760. Its totient is φ = 4496233308.

The previous prime is 5245605523. The next prime is 5245605583. The reversal of 5245605533 is 3355065425.

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 not a de Polignac number, because 5245605533 - 2¹⁴ = 5245589149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5245605503) 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 in 3 ways as a sum of consecutive naturals, for example, 374686103 + ... + 374686116.

It is an arithmetic number, because the mean of its divisors is an integer number (1498744440).

Almost surely, 2^5245605533 is an apocalyptic number.

It is an amenable number.

5245605533 is a deficient number, since it is larger than the sum of its proper divisors (749372227).

5245605533 is an equidigital number, since it uses as much as digits as its factorization.

5245605533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 749372226.

The product of its (nonzero) digits is 270000, while the sum is 38.

The square root of 5245605533 is about 72426.5526792488. The cubic root of 5245605533 is about 1737.5282574153.

The spelling of 5245605533 in words is "five billion, two hundred forty-five million, six hundred five thousand, five hundred thirty-three".