5353516891 has 4 divisors (see below), whose sum is σ = 5355454432. Its totient is φ = 5351579352.

The previous prime is 5353516873. The next prime is 5353516901. The reversal of 5353516891 is 1986153535.

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

It is a cyclic number.

It is not a de Polignac number, because 5353516891 - 2²⁹ = 4816645979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5353516691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 964620 + ... + 970153.

It is an arithmetic number, because the mean of its divisors is an integer number (1338863608).

Almost surely, 2^5353516891 is an apocalyptic number.

5353516891 is a deficient number, since it is larger than the sum of its proper divisors (1937541).

5353516891 is a wasteful number, since it uses less digits than its factorization.

5353516891 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1937540.

The product of its digits is 486000, while the sum is 46.

The square root of 5353516891 is about 73167.7312139716. The cubic root of 5353516891 is about 1749.3621502351.

The spelling of 5353516891 in words is "five billion, three hundred fifty-three million, five hundred sixteen thousand, eight hundred ninety-one".