4555455012 has 24 divisors (see below), whose sum is σ = 11810439200. Its totient is φ = 1518484968.

The previous prime is 4555455011. The next prime is 4555455017. The reversal of 4555455012 is 2105545554.

4555455012 is a `hidden beast` number, since 4 + 55 + 54 + 550 + 1 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (4555455011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21089962 + ... + 21090177.

Almost surely, 2^4555455012 is an apocalyptic number.

It is an amenable number.

4555455012 is an abundant number, since it is smaller than the sum of its proper divisors (7254984188).

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

4555455012 is a wasteful number, since it uses less digits than its factorization.

4555455012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42180152 (or 42180144 counting only the distinct ones).

The product of its (nonzero) digits is 100000, while the sum is 36.

The square root of 4555455012 is about 67494.1109431038. The cubic root of 4555455012 is about 1657.7177486700.

The spelling of 4555455012 in words is "four billion, five hundred fifty-five million, four hundred fifty-five thousand, twelve".