5532542033021 has 4 divisors (see below), whose sum is σ = 5532553370652. Its totient is φ = 5532530695392.

The previous prime is 5532542032921. The next prime is 5532542033089. The reversal of 5532542033021 is 1203302452355.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2348954716900 + 3183587316121 = 1532630^2 + 1784261^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5532542033021 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 (5532542033621) 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, 4902296 + ... + 5924321.

It is an arithmetic number, because the mean of its divisors is an integer number (1383138342663).

Almost surely, 2^{5532542033021} is an apocalyptic number.

It is an amenable number.

5532542033021 is a deficient number, since it is larger than the sum of its proper divisors (11337631).

5532542033021 is a wasteful number, since it uses less digits than its factorization.

5532542033021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11337630.

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

Adding to 5532542033021 its reverse (1203302452355), we get a palindrome (6735844485376).

The spelling of 5532542033021 in words is "five trillion, five hundred thirty-two billion, five hundred forty-two million, thirty-three thousand, twenty-one".