2502450145000 has 320 divisors, whose sum is σ = 6477476544000. Its totient is φ = 900208512000.

The previous prime is 2502450144941. The next prime is 2502450145057. The reversal of 2502450145000 is 5410542052.

2502450145000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2502450145000.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 1422654121 + ... + 1422655879.

It is an arithmetic number, because the mean of its divisors is an integer number (20242114200).

Almost surely, 2^{2502450145000} is an apocalyptic number.

2502450145000 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 2502450145000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3238738272000).

2502450145000 is an abundant number, since it is smaller than the sum of its proper divisors (3975026399000).

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

2502450145000 is a wasteful number, since it uses less digits than its factorization.

2502450145000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2350 (or 2331 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 28.

Adding to 2502450145000 its reverse (5410542052), we get a palindrome (2507860687052).

The spelling of 2502450145000 in words is "two trillion, five hundred two billion, four hundred fifty million, one hundred forty-five thousand".