5510343894 has 16 divisors (see below), whose sum is σ = 12022568640. Its totient is φ = 1669801160.

The previous prime is 5510343877. The next prime is 5510343901. The reversal of 5510343894 is 4983430155.

It is a Curzon number.

It is a congruent 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, 41744964 + ... + 41745095.

It is an arithmetic number, because the mean of its divisors is an integer number (751410540).

Almost surely, 2^5510343894 is an apocalyptic number.

5510343894 is an abundant number, since it is smaller than the sum of its proper divisors (6512224746).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5510343894 is a wasteful number, since it uses less digits than its factorization.

5510343894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83490075.

The product of its (nonzero) digits is 259200, while the sum is 42.

The square root of 5510343894 is about 74231.6906314278. The cubic root of 5510343894 is about 1766.2800670541.

The spelling of 5510343894 in words is "five billion, five hundred ten million, three hundred forty-three thousand, eight hundred ninety-four".