4554642464554 has 32 divisors (see below), whose sum is σ = 8408741757696. Its totient is φ = 1801799925120.

The previous prime is 4554642464551. The next prime is 4554642464573.

4554642464554 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (4554642464551) 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, 9806134 + ... + 10260094.

It is an arithmetic number, because the mean of its divisors is an integer number (262773179928).

Almost surely, 2^{4554642464554} is an apocalyptic number.

4554642464554 is a deficient number, since it is larger than the sum of its proper divisors (3854099293142).

4554642464554 is a wasteful number, since it uses less digits than its factorization.

4554642464554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 509110.

The product of its digits is 184320000, while the sum is 58.

The spelling of 4554642464554 in words is "four trillion, five hundred fifty-four billion, six hundred forty-two million, four hundred sixty-four thousand, five hundred fifty-four".