5515969466 has 8 divisors (see below), whose sum is σ = 9455947680. Its totient is φ = 2363986908.

The previous prime is 5515969451. The next prime is 5515969471. The reversal of 5515969466 is 6649695155.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 196998896 + ... + 196998923.

It is an arithmetic number, because the mean of its divisors is an integer number (1181993460).

Almost surely, 2^5515969466 is an apocalyptic number.

5515969466 is a deficient number, since it is larger than the sum of its proper divisors (3939978214).

5515969466 is a wasteful number, since it uses less digits than its factorization.

5515969466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393997828.

The product of its digits is 8748000, while the sum is 56.

The square root of 5515969466 is about 74269.5729488194. The cubic root of 5515969466 is about 1766.8809343456.

The spelling of 5515969466 in words is "five billion, five hundred fifteen million, nine hundred sixty-nine thousand, four hundred sixty-six".