5554466555 has 16 divisors (see below), whose sum is σ = 7654003200. Its totient is φ = 3827000160.

The previous prime is 5554466543. The next prime is 5554466579. The reversal of 5554466555 is 5556644555.

It is not a de Polignac number, because 5554466555 - 2¹⁶ = 5554401019 is a prime.

It is a super-2 number, since 2×5554466555² = 61704197421227136050, which contains 22 as substring.

It is a zygodrome in base 10.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is an upside-down number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2656595 + ... + 2658684.

It is an arithmetic number, because the mean of its divisors is an integer number (478375200).

Almost surely, 2^5554466555 is an apocalyptic number.

5554466555 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5554466555 is a deficient number, since it is larger than the sum of its proper divisors (2099536645).

5554466555 is a wasteful number, since it uses less digits than its factorization.

5554466555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5315314.

The product of its digits is 9000000, while the sum is 50.

The square root of 5554466555 is about 74528.2936541553. The cubic root of 5554466555 is about 1770.9818841649.

The spelling of 5554466555 in words is "five billion, five hundred fifty-four million, four hundred sixty-six thousand, five hundred fifty-five".