5403186668 has 24 divisors (see below), whose sum is σ = 10354417920. Its totient is φ = 2446650320.

The previous prime is 5403186647. The next prime is 5403186673. The reversal of 5403186668 is 8666813045.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 221888 + ... + 245031.

It is an arithmetic number, because the mean of its divisors is an integer number (431434080).

Almost surely, 2^5403186668 is an apocalyptic number.

It is an amenable number.

5403186668 is a deficient number, since it is larger than the sum of its proper divisors (4951231252).

5403186668 is a wasteful number, since it uses less digits than its factorization.

5403186668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 467197 (or 467195 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 47.

The square root of 5403186668 is about 73506.3716149831. The cubic root of 5403186668 is about 1754.7556815003.

The spelling of 5403186668 in words is "five billion, four hundred three million, one hundred eighty-six thousand, six hundred sixty-eight".