4554046404554 has 4 divisors (see below), whose sum is σ = 6831069606834. Its totient is φ = 2277023202276.

The previous prime is 4554046404503. The next prime is 4554046404559.

4554046404554 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4044414611329 + 509631793225 = 2011073^2 + 713885^2 .

It is not an unprimeable number, because it can be changed into a prime (4554046404559) by changing a digit.

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

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1138511601137 + ... + 1138511601140.

Almost surely, 2^{4554046404554} is an apocalyptic number.

4554046404554 is a deficient number, since it is larger than the sum of its proper divisors (2277023202280).

4554046404554 is a wasteful number, since it uses less digits than its factorization.

4554046404554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2277023202279.

The product of its (nonzero) digits is 15360000, while the sum is 50.

The spelling of 4554046404554 in words is "four trillion, five hundred fifty-four billion, forty-six million, four hundred four thousand, five hundred fifty-four".