5531230615 has 16 divisors (see below), whose sum is σ = 6714560160. Its totient is φ = 4373792640.

The previous prime is 5531230613. The next prime is 5531230631. The reversal of 5531230615 is 5160321355.

It is not a de Polignac number, because 5531230615 - 2¹ = 5531230613 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5531230613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 217392 + ... + 241498.

It is an arithmetic number, because the mean of its divisors is an integer number (419660010).

Almost surely, 2^5531230615 is an apocalyptic number.

5531230615 is a deficient number, since it is larger than the sum of its proper divisors (1183329545).

5531230615 is a wasteful number, since it uses less digits than its factorization.

5531230615 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24642.

The product of its (nonzero) digits is 13500, while the sum is 31.

The square root of 5531230615 is about 74372.2435791741. The cubic root of 5531230615 is about 1768.5089227800.

The spelling of 5531230615 in words is "five billion, five hundred thirty-one million, two hundred thirty thousand, six hundred fifteen".