5531233028 has 6 divisors (see below), whose sum is σ = 9679657806. Its totient is φ = 2765616512.

The previous prime is 5531233027. The next prime is 5531233031. The reversal of 5531233028 is 8203321355.

It can be written as a sum of positive squares in only one way, i.e., 5520787204 + 10445824 = 74302^2 + 3232^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5531232985 and 5531233003.

It is not an unprimeable number, because it can be changed into a prime (5531233027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 691404125 + ... + 691404132.

It is an arithmetic number, because the mean of its divisors is an integer number (1613276301).

Almost surely, 2^5531233028 is an apocalyptic number.

It is an amenable number.

5531233028 is a deficient number, since it is larger than the sum of its proper divisors (4148424778).

5531233028 is a wasteful number, since it uses less digits than its factorization.

5531233028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1382808261 (or 1382808259 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 5531233028 is about 74372.2598016223. The cubic root of 5531233028 is about 1768.5091799507.

The spelling of 5531233028 in words is "five billion, five hundred thirty-one million, two hundred thirty-three thousand, twenty-eight".