5504249531 has 16 divisors (see below), whose sum is σ = 6290742528. Its totient is φ = 4767180000.

The previous prime is 5504249521. The next prime is 5504249551. The reversal of 5504249531 is 1359424055.

It is not a de Polignac number, because 5504249531 - 2¹⁸ = 5503987387 is a prime.

It is a super-2 number, since 2×5504249531² = 60593525799027439922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5504249501) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20165 + ... + 106841.

It is an arithmetic number, because the mean of its divisors is an integer number (393171408).

Almost surely, 2^5504249531 is an apocalyptic number.

5504249531 is a deficient number, since it is larger than the sum of its proper divisors (786492997).

5504249531 is a wasteful number, since it uses less digits than its factorization.

5504249531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86962.

The product of its (nonzero) digits is 108000, while the sum is 38.

The square root of 5504249531 is about 74190.6296711384. The cubic root of 5504249531 is about 1765.6286665279.

It can be divided in two parts, 550424 and 9531, that added together give a palindrome (559955).

The spelling of 5504249531 in words is "five billion, five hundred four million, two hundred forty-nine thousand, five hundred thirty-one".