4645233445564 has 12 divisors (see below), whose sum is σ = 8170008574000. Its totient is φ = 2310945281568.

The previous prime is 4645233445493. The next prime is 4645233445571. The reversal of 4645233445564 is 4655443325464.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2917859409 + ... + 2917861000.

Almost surely, 2^{4645233445564} is an apocalyptic number.

It is an amenable number.

4645233445564 is a deficient number, since it is larger than the sum of its proper divisors (3524775128436).

4645233445564 is a wasteful number, since it uses less digits than its factorization.

4645233445564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5835720612 (or 5835720610 counting only the distinct ones).

The product of its digits is 82944000, while the sum is 55.

The spelling of 4645233445564 in words is "four trillion, six hundred forty-five billion, two hundred thirty-three million, four hundred forty-five thousand, five hundred sixty-four".