4506616455546 has 32 divisors (see below), whose sum is σ = 9023847120000. Its totient is φ = 1500437201600.

The previous prime is 4506616455521. The next prime is 4506616455581. The reversal of 4506616455546 is 6455546166054.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24534955 + ... + 24717953.

It is an arithmetic number, because the mean of its divisors is an integer number (281995222500).

Almost surely, 2^{4506616455546} is an apocalyptic number.

4506616455546 is an abundant number, since it is smaller than the sum of its proper divisors (4517230664454).

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

4506616455546 is a wasteful number, since it uses less digits than its factorization.

4506616455546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187814.

The product of its (nonzero) digits is 51840000, while the sum is 57.

The spelling of 4506616455546 in words is "four trillion, five hundred six billion, six hundred sixteen million, four hundred fifty-five thousand, five hundred forty-six".