5544022531 has 4 divisors (see below), whose sum is σ = 5580738064. Its totient is φ = 5507307000.

The previous prime is 5544022513. The next prime is 5544022537. The reversal of 5544022531 is 1352204455.

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

It is a cyclic number.

It is not a de Polignac number, because 5544022531 - 2⁵ = 5544022499 is a prime.

It is a super-2 number, since 2×5544022531² = 61472371648471291922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5544022493 and 5544022502.

It is not an unprimeable number, because it can be changed into a prime (5544022537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18357540 + ... + 18357841.

It is an arithmetic number, because the mean of its divisors is an integer number (1395184516).

Almost surely, 2^5544022531 is an apocalyptic number.

5544022531 is a deficient number, since it is larger than the sum of its proper divisors (36715533).

5544022531 is a wasteful number, since it uses less digits than its factorization.

5544022531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36715532.

The product of its (nonzero) digits is 24000, while the sum is 31.

The square root of 5544022531 is about 74458.1931757681. The cubic root of 5544022531 is about 1769.8711995182.

Adding to 5544022531 its reverse (1352204455), we get a palindrome (6896226986).

The spelling of 5544022531 in words is "five billion, five hundred forty-four million, twenty-two thousand, five hundred thirty-one".