5353466021 has 4 divisors (see below), whose sum is σ = 5354191200. Its totient is φ = 5352740844.

The previous prime is 5353466009. The next prime is 5353466057. The reversal of 5353466021 is 1206643535.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5353466021 - 2²² = 5349271717 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5353466621) 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, 351401 + ... + 366318.

It is an arithmetic number, because the mean of its divisors is an integer number (1338547800).

Almost surely, 2^5353466021 is an apocalyptic number.

It is an amenable number.

5353466021 is a deficient number, since it is larger than the sum of its proper divisors (725179).

5353466021 is an equidigital number, since it uses as much as digits as its factorization.

5353466021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 725178.

The product of its (nonzero) digits is 64800, while the sum is 35.

The square root of 5353466021 is about 73167.3835872242. The cubic root of 5353466021 is about 1749.3566093084.

The spelling of 5353466021 in words is "five billion, three hundred fifty-three million, four hundred sixty-six thousand, twenty-one".