5554521181 has 8 divisors (see below), whose sum is σ = 6060112128. Its totient is φ = 5049036000.

The previous prime is 5554521169. The next prime is 5554521227. The reversal of 5554521181 is 1811254555.

5554521181 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 5554521181 - 2²¹ = 5552424029 is a prime.

It is a super-2 number, since 2×5554521181² = 61705411100355269522, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5554521181.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5554521101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117441 + ... + 157801.

It is an arithmetic number, because the mean of its divisors is an integer number (757514016).

Almost surely, 2^5554521181 is an apocalyptic number.

It is an amenable number.

5554521181 is a deficient number, since it is larger than the sum of its proper divisors (505590947).

5554521181 is a wasteful number, since it uses less digits than its factorization.

5554521181 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52883.

The product of its digits is 40000, while the sum is 37.

The square root of 5554521181 is about 74528.6601315226. The cubic root of 5554521181 is about 1770.9876897833.

The spelling of 5554521181 in words is "five billion, five hundred fifty-four million, five hundred twenty-one thousand, one hundred eighty-one".