4512255210500 has 24 divisors (see below), whose sum is σ = 9854765380824. Its totient is φ = 1804902084000.

The previous prime is 4512255210481. The next prime is 4512255210527. The reversal of 4512255210500 is 50125522154.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 767968290244 + 3744286920256 = 876338^2 + 1935016^2 .

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 7 ways as a sum of consecutive naturals, for example, 4512254711 + ... + 4512255710.

It is an arithmetic number, because the mean of its divisors is an integer number (410615224201).

Almost surely, 2^{4512255210500} is an apocalyptic number.

It is an amenable number.

4512255210500 is an abundant number, since it is smaller than the sum of its proper divisors (5342510170324).

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

4512255210500 is a wasteful number, since it uses less digits than its factorization.

4512255210500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9024510440 (or 9024510428 counting only the distinct ones).

The product of its (nonzero) digits is 20000, while the sum is 32.

The spelling of 4512255210500 in words is "four trillion, five hundred twelve billion, two hundred fifty-five million, two hundred ten thousand, five hundred".