5531124019 has 6 divisors (see below), whose sum is σ = 5782064036. Its totient is φ = 5290639860.

The previous prime is 5531123993. The next prime is 5531124023. The reversal of 5531124019 is 9104211355.

It is not a de Polignac number, because 5531124019 - 2¹³ = 5531115827 is a prime.

It is a super-2 number, since 2×5531124019² = 61186665827117424722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5531124059) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5227377 + ... + 5228434.

Almost surely, 2^5531124019 is an apocalyptic number.

5531124019 is a deficient number, since it is larger than the sum of its proper divisors (250940017).

5531124019 is a wasteful number, since it uses less digits than its factorization.

5531124019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10455857 (or 10455834 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 31.

The square root of 5531124019 is about 74371.5269373972. The cubic root of 5531124019 is about 1768.4975620057.

The spelling of 5531124019 in words is "five billion, five hundred thirty-one million, one hundred twenty-four thousand, nineteen".