5235445653 has 16 divisors (see below), whose sum is σ = 7107125760. Its totient is φ = 3427168496.

The previous prime is 5235445651. The next prime is 5235445711. The reversal of 5235445653 is 3565445325.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 5235445653 - 2¹ = 5235445651 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5235445651) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 140326 + ... + 173672.

It is an arithmetic number, because the mean of its divisors is an integer number (444195360).

Almost surely, 2^5235445653 is an apocalyptic number.

It is an amenable number.

5235445653 is a deficient number, since it is larger than the sum of its proper divisors (1871680107).

5235445653 is a wasteful number, since it uses less digits than its factorization.

5235445653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34296.

The product of its digits is 1080000, while the sum is 42.

The square root of 5235445653 is about 72356.3794906849. The cubic root of 5235445653 is about 1736.4057630530.

The spelling of 5235445653 in words is "five billion, two hundred thirty-five million, four hundred forty-five thousand, six hundred fifty-three".