4645216474365 has 16 divisors (see below), whose sum is σ = 7433003140416. Its totient is φ = 2477229859200.

The previous prime is 4645216474361. The next prime is 4645216474417. The reversal of 4645216474365 is 5634746125464.

It is not a de Polignac number, because 4645216474365 - 2² = 4645216474361 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4645216474361) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 13507471 + ... + 13847100.

It is an arithmetic number, because the mean of its divisors is an integer number (464562696276).

Almost surely, 2^{4645216474365} is an apocalyptic number.

It is an amenable number.

4645216474365 is a deficient number, since it is larger than the sum of its proper divisors (2787786666051).

4645216474365 is a wasteful number, since it uses less digits than its factorization.

4645216474365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27365900.

The product of its digits is 58060800, while the sum is 57.

The spelling of 4645216474365 in words is "four trillion, six hundred forty-five billion, two hundred sixteen million, four hundred seventy-four thousand, three hundred sixty-five".