5535004421 has 8 divisors (see below), whose sum is σ = 5591049984. Its totient is φ = 5479003440.

The previous prime is 5535004411. The next prime is 5535004451. The reversal of 5535004421 is 1244005355.

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 5535004421 - 2⁶ = 5535004357 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5535004411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 275291 + ... + 294711.

It is an arithmetic number, because the mean of its divisors is an integer number (698881248).

Almost surely, 2^5535004421 is an apocalyptic number.

It is an amenable number.

5535004421 is a deficient number, since it is larger than the sum of its proper divisors (56045563).

5535004421 is a wasteful number, since it uses less digits than its factorization.

5535004421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22291.

The product of its (nonzero) digits is 12000, while the sum is 29.

The square root of 5535004421 is about 74397.6103178052. The cubic root of 5535004421 is about 1768.9110329548.

Adding to 5535004421 its reverse (1244005355), we get a palindrome (6779009776).

The spelling of 5535004421 in words is "five billion, five hundred thirty-five million, four thousand, four hundred twenty-one".