10255454522244 has 96 divisors (see below), whose sum is σ = 27508777430400. Its totient is φ = 3300158816640.

The previous prime is 10255454522191. The next prime is 10255454522279. The reversal of 10255454522244 is 44222545455201.

10255454522244 is a `hidden beast` number, since 1 + 0 + 2 + 5 + 54 + 54 + 522 + 24 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 10255454522244.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23293834 + ... + 23730014.

It is an arithmetic number, because the mean of its divisors is an integer number (286549764900).

Almost surely, 2^{10255454522244} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10255454522244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13754388715200).

10255454522244 is an abundant number, since it is smaller than the sum of its proper divisors (17253322908156).

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

10255454522244 is a wasteful number, since it uses less digits than its factorization.

10255454522244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 443730 (or 443722 counting only the distinct ones).

The product of its (nonzero) digits is 2560000, while the sum is 45.

Adding to 10255454522244 its reverse (44222545455201), we get a palindrome (54477999977445).

The spelling of 10255454522244 in words is "ten trillion, two hundred fifty-five billion, four hundred fifty-four million, five hundred twenty-two thousand, two hundred forty-four".