4561552000643 has 8 divisors (see below), whose sum is σ = 4976371692336. Its totient is φ = 4146754500000.

The previous prime is 4561552000613. The next prime is 4561552000673. The reversal of 4561552000643 is 3460002551654.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4561552000613) and next prime (4561552000673).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4561552000643 - 2⁸ = 4561552000387 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4561552000643.

It is not an unprimeable number, because it can be changed into a prime (4561552000613) 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 in 7 ways as a sum of consecutive naturals, for example, 5116496 + ... + 5941517.

It is an arithmetic number, because the mean of its divisors is an integer number (622046461542).

Almost surely, 2^{4561552000643} is an apocalyptic number.

4561552000643 is a deficient number, since it is larger than the sum of its proper divisors (414819691693).

4561552000643 is a wasteful number, since it uses less digits than its factorization.

4561552000643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11095525.

The product of its (nonzero) digits is 432000, while the sum is 41.

The spelling of 4561552000643 in words is "four trillion, five hundred sixty-one billion, five hundred fifty-two million, six hundred forty-three", and thus it is an aban number.