5335445321 has 4 divisors (see below), whose sum is σ = 5357769600. Its totient is φ = 5313121044.

The previous prime is 5335445299. The next prime is 5335445329. The reversal of 5335445321 is 1235445335.

It is a happy number.

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 5335445321 - 2²⁶ = 5268336457 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5335445329) 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, 11161781 + ... + 11162258.

It is an arithmetic number, because the mean of its divisors is an integer number (1339442400).

Almost surely, 2^5335445321 is an apocalyptic number.

It is an amenable number.

5335445321 is a deficient number, since it is larger than the sum of its proper divisors (22324279).

5335445321 is a wasteful number, since it uses less digits than its factorization.

5335445321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22324278.

The product of its digits is 108000, while the sum is 35.

The square root of 5335445321 is about 73044.1326938721. The cubic root of 5335445321 is about 1747.3915229330.

The spelling of 5335445321 in words is "five billion, three hundred thirty-five million, four hundred forty-five thousand, three hundred twenty-one".