4600545509550 has 24 divisors (see below), whose sum is σ = 11409352864056. Its totient is φ = 1226812135840.

The previous prime is 4600545509543. The next prime is 4600545509579. The reversal of 4600545509550 is 559055450064.

It is a self number, because there is not a number n which added to its sum of digits gives 4600545509550.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 15335151549 + ... + 15335151848.

It is an arithmetic number, because the mean of its divisors is an integer number (475389702669).

Almost surely, 2^{4600545509550} is an apocalyptic number.

4600545509550 is an abundant number, since it is smaller than the sum of its proper divisors (6808807354506).

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

4600545509550 is a wasteful number, since it uses less digits than its factorization.

4600545509550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30670303412 (or 30670303407 counting only the distinct ones).

The product of its (nonzero) digits is 2700000, while the sum is 48.

The spelling of 4600545509550 in words is "four trillion, six hundred billion, five hundred forty-five million, five hundred nine thousand, five hundred fifty".