2500250275000 has 96 divisors (see below), whose sum is σ = 5914355363280. Its totient is φ = 990752320000.

The previous prime is 2500250274997. The next prime is 2500250275063. The reversal of 2500250275000 is 5720520052.

It is a self number, because there is not a number n which added to its sum of digits gives 2500250275000.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2207664 + ... + 3142336.

Almost surely, 2^{2500250275000} is an apocalyptic number.

2500250275000 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 2500250275000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2957177681640).

2500250275000 is an abundant number, since it is smaller than the sum of its proper divisors (3414105088280).

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

2500250275000 is an equidigital number, since it uses as much as digits as its factorization.

2500250275000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 934811 (or 934787 counting only the distinct ones).

The product of its (nonzero) digits is 7000, while the sum is 28.

Adding to 2500250275000 its reverse (5720520052), we get a palindrome (2505970795052).

The spelling of 2500250275000 in words is "two trillion, five hundred billion, two hundred fifty million, two hundred seventy-five thousand".