5253537616 has 10 divisors (see below), whose sum is σ = 10178729162. Its totient is φ = 2626768800.

The previous prime is 5253537607. The next prime is 5253537623. The reversal of 5253537616 is 6167353525.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2900899600 + 2352638016 = 53860^2 + 48504^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 164173035 + ... + 164173066.

Almost surely, 2^5253537616 is an apocalyptic number.

It is an amenable number.

5253537616 is a deficient number, since it is larger than the sum of its proper divisors (4925191546).

5253537616 is a wasteful number, since it uses less digits than its factorization.

5253537616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328346109 (or 328346103 counting only the distinct ones).

The product of its digits is 567000, while the sum is 43.

The square root of 5253537616 is about 72481.2914895975. The cubic root of 5253537616 is about 1738.4036109038.

The spelling of 5253537616 in words is "five billion, two hundred fifty-three million, five hundred thirty-seven thousand, six hundred sixteen".