5533243601 has 4 divisors (see below), whose sum is σ = 5668200804. Its totient is φ = 5398286400.

The previous prime is 5533243579. The next prime is 5533243603. The reversal of 5533243601 is 1063423355.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 785344576 + 4747899025 = 28024^2 + 68905^2 .

It is a cyclic number.

It is not a de Polignac number, because 5533243601 - 2¹⁰ = 5533242577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5533243603) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67478540 + ... + 67478621.

It is an arithmetic number, because the mean of its divisors is an integer number (1417050201).

Almost surely, 2^5533243601 is an apocalyptic number.

It is an amenable number.

5533243601 is a deficient number, since it is larger than the sum of its proper divisors (134957203).

5533243601 is a wasteful number, since it uses less digits than its factorization.

5533243601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134957202.

The product of its (nonzero) digits is 32400, while the sum is 32.

The square root of 5533243601 is about 74385.7755286587. The cubic root of 5533243601 is about 1768.7234351357.

Adding to 5533243601 its reverse (1063423355), we get a palindrome (6596666956).

The spelling of 5533243601 in words is "five billion, five hundred thirty-three million, two hundred forty-three thousand, six hundred one".