4546621066050 has 72 divisors (see below), whose sum is σ = 13960291740096. Its totient is φ = 1039227671520.

The previous prime is 4546621065977. The next prime is 4546621066067. The reversal of 4546621066050 is 506601266454.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 4546621065987 and 4546621066005.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 721682734 + ... + 721689033.

Almost surely, 2^{4546621066050} is an apocalyptic number.

4546621066050 is an abundant number, since it is smaller than the sum of its proper divisors (9413670674046).

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

4546621066050 is a wasteful number, since it uses less digits than its factorization.

4546621066050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1443371792 (or 1443371784 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 45.

The spelling of 4546621066050 in words is "four trillion, five hundred forty-six billion, six hundred twenty-one million, sixty-six thousand, fifty".