4604556554064 has 80 divisors (see below), whose sum is σ = 13236778655040. Its totient is φ = 1532530074240.

The previous prime is 4604556554009. The next prime is 4604556554069.

4604556554064 is a `hidden beast` number, since 4 + 6 + 0 + 45 + 56 + 5 + 540 + 6 + 4 = 666.

4604556554064 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 4604556554064.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4604556554069) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7777002 + ... + 8348105.

It is an arithmetic number, because the mean of its divisors is an integer number (165459733188).

Almost surely, 2^{4604556554064} is an apocalyptic number.

It is an amenable number.

4604556554064 is an abundant number, since it is smaller than the sum of its proper divisors (8632222100976).

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

4604556554064 is a wasteful number, since it uses less digits than its factorization.

4604556554064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16125785 (or 16125773 counting only the distinct ones).

The product of its (nonzero) digits is 34560000, while the sum is 54.

The spelling of 4604556554064 in words is "four trillion, six hundred four billion, five hundred fifty-six million, five hundred fifty-four thousand, sixty-four".