10263100256 has 48 divisors (see below), whose sum is σ = 20777238720. Its totient is φ = 4986685440.

The previous prime is 10263100231. The next prime is 10263100271. The reversal of 10263100256 is 65200136201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1038185 + ... + 1048023.

It is an arithmetic number, because the mean of its divisors is an integer number (432859140).

Almost surely, 2^10263100256 is an apocalyptic number.

10263100256 is a gapful number since it is divisible by the number (16) 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 10263100256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10388619360).

10263100256 is an abundant number, since it is smaller than the sum of its proper divisors (10514138464).

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

10263100256 is an equidigital number, since it uses as much as digits as its factorization.

10263100256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10767 (or 10759 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 26.

Adding to 10263100256 its reverse (65200136201), we get a palindrome (75463236457).

The spelling of 10263100256 in words is "ten billion, two hundred sixty-three million, one hundred thousand, two hundred fifty-six".