2245989096000 has 672 divisors, whose sum is σ = 8886281590368. Its totient is φ = 537908428800.

The previous prime is 2245989095981. The next prime is 2245989096047. The reversal of 2245989096000 is 6909895422.

It is a happy number.

2245989096000 is a `hidden beast` number, since 2 + 24 + 5 + 9 + 8 + 9 + 0 + 9 + 600 + 0 = 666.

It can be written as a sum of positive squares in 16 ways, for example, as 1198919882304 + 1047069213696 = 1094952^2 + 1023264^2 .

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 95 ways as a sum of consecutive naturals, for example, 34599574 + ... + 34664426.

It is an arithmetic number, because the mean of its divisors is an integer number (13223633319).

Almost surely, 2^{2245989096000} is an apocalyptic number.

2245989096000 is a gapful number since it is divisible by the number (20) 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 2245989096000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4443140795184).

2245989096000 is an abundant number, since it is smaller than the sum of its proper divisors (6640292494368).

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

2245989096000 is a wasteful number, since it uses less digits than its factorization.

2245989096000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64936 (or 64913 counting only the distinct ones).

The product of its (nonzero) digits is 2799360, while the sum is 54.

The spelling of 2245989096000 in words is "two trillion, two hundred forty-five billion, nine hundred eighty-nine million, ninety-six thousand".