4506631546554 has 16 divisors (see below), whose sum is σ = 10014736770240. Its totient is φ = 1502210515500.

The previous prime is 4506631546531. The next prime is 4506631546567. The reversal of 4506631546554 is 4556451366054.

4506631546554 is a `hidden beast` number, since 4 + 5 + 0 + 6 + 6 + 31 + 54 + 6 + 554 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54), and also a Moran number because the ratio is a prime number: 83456139751 = 4506631546554 / (4 + 5 + 0 + 6 + 6 + 3 + 1 + 5 + 4 + 6 + 5 + 5 + 4).

It is a self number, because there is not a number n which added to its sum of digits gives 4506631546554.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41728069822 + ... + 41728069929.

It is an arithmetic number, because the mean of its divisors is an integer number (625921048140).

Almost surely, 2^{4506631546554} is an apocalyptic number.

4506631546554 is an abundant number, since it is smaller than the sum of its proper divisors (5508105223686).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4506631546554 is a wasteful number, since it uses less digits than its factorization.

4506631546554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83456139762 (or 83456139756 counting only the distinct ones).

The product of its (nonzero) digits is 25920000, while the sum is 54.

The spelling of 4506631546554 in words is "four trillion, five hundred six billion, six hundred thirty-one million, five hundred forty-six thousand, five hundred fifty-four".