5501521323331 has 8 divisors (see below), whose sum is σ = 6208613406000. Its totient is φ = 4828921537440.

The previous prime is 5501521323329. The next prime is 5501521323367. The reversal of 5501521323331 is 1333231251055.

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

It is not a de Polignac number, because 5501521323331 - 2¹ = 5501521323329 is a prime.

It is a super-2 number, since 2×5501521323331² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5501521323391) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8623073856 + ... + 8623074493.

It is an arithmetic number, because the mean of its divisors is an integer number (776076675750).

Almost surely, 2^{5501521323331} is an apocalyptic number.

5501521323331 is a deficient number, since it is larger than the sum of its proper divisors (707092082669).

5501521323331 is a wasteful number, since it uses less digits than its factorization.

5501521323331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17246148389.

The product of its (nonzero) digits is 40500, while the sum is 34.

Adding to 5501521323331 its reverse (1333231251055), we get a palindrome (6834752574386).

The spelling of 5501521323331 in words is "five trillion, five hundred one billion, five hundred twenty-one million, three hundred twenty-three thousand, three hundred thirty-one".