5505554986 has 8 divisors (see below), whose sum is σ = 8260202880. Its totient is φ = 2752154028.

The previous prime is 5505554983. The next prime is 5505555017. The reversal of 5505554986 is 6894555055.

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

It is a super-2 number, since 2×5505554986² = 60622271407738920392, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5505554981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 300616 + ... + 318403.

It is an arithmetic number, because the mean of its divisors is an integer number (1032525360).

Almost surely, 2^5505554986 is an apocalyptic number.

5505554986 is a deficient number, since it is larger than the sum of its proper divisors (2754647894).

5505554986 is a wasteful number, since it uses less digits than its factorization.

5505554986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 623468.

The product of its (nonzero) digits is 5400000, while the sum is 52.

The square root of 5505554986 is about 74199.4271271686. The cubic root of 5505554986 is about 1765.7682415089.

The spelling of 5505554986 in words is "five billion, five hundred five million, five hundred fifty-four thousand, nine hundred eighty-six".