5504169890 has 16 divisors (see below), whose sum is σ = 9944069760. Its totient is φ = 2193542640.

The previous prime is 5504169821. The next prime is 5504169941. The reversal of 5504169890 is 989614055.

It is a happy number.

It is a super-2 number, since 2×5504169890² = 60591772355965224200, which contains 22 as substring.

It is a Curzon number.

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, 1012820 + ... + 1018239.

It is an arithmetic number, because the mean of its divisors is an integer number (621504360).

Almost surely, 2^5504169890 is an apocalyptic number.

5504169890 is a deficient number, since it is larger than the sum of its proper divisors (4439899870).

5504169890 is a wasteful number, since it uses less digits than its factorization.

5504169890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2031337.

The product of its (nonzero) digits is 388800, while the sum is 47.

The square root of 5504169890 is about 74190.0929369953. The cubic root of 5504169890 is about 1765.6201508583.

The spelling of 5504169890 in words is "five billion, five hundred four million, one hundred sixty-nine thousand, eight hundred ninety".