5531403650 has 24 divisors (see below), whose sum is σ = 10293372804. Its totient is φ = 2211494400.

The previous prime is 5531403643. The next prime is 5531403677. The reversal of 5531403650 is 563041355.

It can be written as a sum of positive squares in 6 ways, for example, as 811851049 + 4719552601 = 28493^2 + 68699^2 .

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 82454 + ... + 133646.

Almost surely, 2^5531403650 is an apocalyptic number.

5531403650 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5531403650 is a deficient number, since it is larger than the sum of its proper divisors (4761969154).

5531403650 is a wasteful number, since it uses less digits than its factorization.

5531403650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53366 (or 53361 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 32.

The square root of 5531403650 is about 74373.4068736938. The cubic root of 5531403650 is about 1768.5273641704.

The spelling of 5531403650 in words is "five billion, five hundred thirty-one million, four hundred three thousand, six hundred fifty".