5355662021 has 8 divisors (see below), whose sum is σ = 5530265088. Its totient is φ = 5181174000.

The previous prime is 5355662017. The next prime is 5355662041. The reversal of 5355662021 is 1202665535.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5355662021 - 2² = 5355662017 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5355662041) 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 7 ways as a sum of consecutive naturals, for example, 71456 + ... + 125766.

It is an arithmetic number, because the mean of its divisors is an integer number (691283136).

Almost surely, 2^5355662021 is an apocalyptic number.

It is an amenable number.

5355662021 is a deficient number, since it is larger than the sum of its proper divisors (174603067).

5355662021 is a wasteful number, since it uses less digits than its factorization.

5355662021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57523.

The product of its (nonzero) digits is 54000, while the sum is 35.

The square root of 5355662021 is about 73182.3887352688. The cubic root of 5355662021 is about 1749.5957728673.

The spelling of 5355662021 in words is "five billion, three hundred fifty-five million, six hundred sixty-two thousand, twenty-one".