545012303310500 has 48 divisors (see below), whose sum is σ = 1190310967093248. Its totient is φ = 218004171020000.

The previous prime is 545012303310439. The next prime is 545012303310547. The reversal of 545012303310500 is 5013303210545.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 156988445 + ... + 160422555.

It is an arithmetic number, because the mean of its divisors is an integer number (24798145147776).

Almost surely, 2^{545012303310500} is an apocalyptic number.

545012303310500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

545012303310500 is an abundant number, since it is smaller than the sum of its proper divisors (645298663782748).

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

545012303310500 is a wasteful number, since it uses less digits than its factorization.

545012303310500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3751541 (or 3751529 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 32.

The spelling of 545012303310500 in words is "five hundred forty-five trillion, twelve billion, three hundred three million, three hundred ten thousand, five hundred".