554545444114216 has 8 divisors (see below), whose sum is σ = 1039772707714170. Its totient is φ = 277272722057104.

The previous prime is 554545444114159. The next prime is 554545444114217. The reversal of 554545444114216 is 612411444545455.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 546836991626116 + 7708452488100 = 23384546^2 + 2776410^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (554545444114217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34659090257131 + ... + 34659090257146.

Almost surely, 2^{554545444114216} is an apocalyptic number.

It is an amenable number.

554545444114216 is a deficient number, since it is larger than the sum of its proper divisors (485227263599954).

554545444114216 is a wasteful number, since it uses less digits than its factorization.

554545444114216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69318180514283 (or 69318180514279 counting only the distinct ones).

The product of its digits is 30720000, while the sum is 55.

The spelling of 554545444114216 in words is "five hundred fifty-four trillion, five hundred forty-five billion, four hundred forty-four million, one hundred fourteen thousand, two hundred sixteen".