5355343538 has 4 divisors (see below), whose sum is σ = 8033015310. Its totient is φ = 2677671768.

The previous prime is 5355343471. The next prime is 5355343541. The reversal of 5355343538 is 8353435535.

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

It can be written as a sum of positive squares in only one way, i.e., 5124698569 + 230644969 = 71587^2 + 15187^2 .

It is a Curzon number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1338835883 + ... + 1338835886.

Almost surely, 2^5355343538 is an apocalyptic number.

5355343538 is a deficient number, since it is larger than the sum of its proper divisors (2677671772).

5355343538 is a wasteful number, since it uses less digits than its factorization.

5355343538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2677671771.

The product of its digits is 1620000, while the sum is 44.

The square root of 5355343538 is about 73180.2127490758. The cubic root of 5355343538 is about 1749.5610913437.

The spelling of 5355343538 in words is "five billion, three hundred fifty-five million, three hundred forty-three thousand, five hundred thirty-eight".