554045105 has 8 divisors (see below), whose sum is σ = 676123200. Its totient is φ = 435723376.

The previous prime is 554045099. The next prime is 554045143. The reversal of 554045105 is 501540455.

It is a happy number.

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 554045105 - 2¹⁰ = 554044081 is a prime.

It is a super-2 number, since 2×554045105² = 613931956748922050, which contains 22 as substring.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 938765 + ... + 939354.

It is an arithmetic number, because the mean of its divisors is an integer number (84515400).

Almost surely, 2^554045105 is an apocalyptic number.

It is an amenable number.

554045105 is a deficient number, since it is larger than the sum of its proper divisors (122078095).

554045105 is a wasteful number, since it uses less digits than its factorization.

554045105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1878183.

The product of its (nonzero) digits is 10000, while the sum is 29.

The square root of 554045105 is about 23538.1627362885. The cubic root of 554045105 is about 821.3249969543.

The spelling of 554045105 in words is "five hundred fifty-four million, forty-five thousand, one hundred five".