5355223646 has 4 divisors (see below), whose sum is σ = 8032835472. Its totient is φ = 2677611822.

The previous prime is 5355223631. The next prime is 5355223673. The reversal of 5355223646 is 6463225535.

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

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1338805910 + ... + 1338805913.

It is an arithmetic number, because the mean of its divisors is an integer number (2008208868).

Almost surely, 2^5355223646 is an apocalyptic number.

5355223646 is a deficient number, since it is larger than the sum of its proper divisors (2677611826).

5355223646 is a wasteful number, since it uses less digits than its factorization.

5355223646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2677611825.

The product of its digits is 648000, while the sum is 41.

The square root of 5355223646 is about 73179.3935886326. The cubic root of 5355223646 is about 1749.5480352287.

The spelling of 5355223646 in words is "five billion, three hundred fifty-five million, two hundred twenty-three thousand, six hundred forty-six".