5531400208 has 40 divisors (see below), whose sum is σ = 10925738208. Its totient is φ = 2712344832.

The previous prime is 5531400191. The next prime is 5531400223. The reversal of 5531400208 is 8020041355.

It is a super-3 number, since 3×5531400208³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 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 7 ways as a sum of consecutive naturals, for example, 166735 + ... + 197137.

Almost surely, 2^5531400208 is an apocalyptic number.

It is an amenable number.

5531400208 is a deficient number, since it is larger than the sum of its proper divisors (5394338000).

5531400208 is a wasteful number, since it uses less digits than its factorization.

5531400208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30631 (or 30625 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 28.

The square root of 5531400208 is about 74373.3837336987. The cubic root of 5531400208 is about 1768.5269973394.

The spelling of 5531400208 in words is "five billion, five hundred thirty-one million, four hundred thousand, two hundred eight".