4505243085000 has 1920 divisors, whose sum is σ = 18828788858880. Its totient is φ = 987614208000.

The previous prime is 4505243084987. The next prime is 4505243085017. The reversal of 4505243085000 is 5803425054.

4505243085000 is a `hidden beast` number, since 4 + 50 + 524 + 3 + 0 + 85 + 0 + 0 + 0 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 479 ways as a sum of consecutive naturals, for example, 35474354937 + ... + 35474355063.

It is an arithmetic number, because the mean of its divisors is an integer number (9806660864).

Almost surely, 2^{4505243085000} is an apocalyptic number.

4505243085000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4505243085000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9414394429440).

4505243085000 is an abundant number, since it is smaller than the sum of its proper divisors (14323545773880).

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

4505243085000 is a wasteful number, since it uses less digits than its factorization.

4505243085000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315 (or 284 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 36.

The spelling of 4505243085000 in words is "four trillion, five hundred five billion, two hundred forty-three million, eighty-five thousand".