10255450340250 has 96 divisors (see below), whose sum is σ = 27735679333440. Its totient is φ = 2734299420000.

The previous prime is 10255450340231. The next prime is 10255450340251. The reversal of 10255450340250 is 5204305455201.

10255450340250 is a `hidden beast` number, since 1 + 0 + 2 + 554 + 50 + 3 + 4 + 0 + 2 + 50 = 666.

It is not an unprimeable number, because it can be changed into a prime (10255450340251) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12311461 + ... + 13118039.

It is an arithmetic number, because the mean of its divisors is an integer number (288913326390).

Almost surely, 2^{10255450340250} is an apocalyptic number.

10255450340250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 10255450340250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13867839666720).

10255450340250 is an abundant number, since it is smaller than the sum of its proper divisors (17480228993190).

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

10255450340250 is a wasteful number, since it uses less digits than its factorization.

10255450340250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 812253 (or 812240 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 36.

Adding to 10255450340250 its reverse (5204305455201), we get a palindrome (15459755795451).

The spelling of 10255450340250 in words is "ten trillion, two hundred fifty-five billion, four hundred fifty million, three hundred forty thousand, two hundred fifty".