5550015406 has 16 divisors (see below), whose sum is σ = 9437274000. Its totient is φ = 2426727168.

The previous prime is 5550015379. The next prime is 5550015407. The reversal of 5550015406 is 6045100555.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5550015407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5616931 + ... + 5617918.

It is an arithmetic number, because the mean of its divisors is an integer number (589829625).

Almost surely, 2^5550015406 is an apocalyptic number.

5550015406 is a deficient number, since it is larger than the sum of its proper divisors (3887258594).

5550015406 is a wasteful number, since it uses less digits than its factorization.

5550015406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11234883.

The product of its (nonzero) digits is 15000, while the sum is 31.

The square root of 5550015406 is about 74498.4255269868. The cubic root of 5550015406 is about 1770.5086907572.

The spelling of 5550015406 in words is "five billion, five hundred fifty million, fifteen thousand, four hundred six".