100510560256 has 26 divisors (see below), whose sum is σ = 200996589992. Its totient is φ = 50255278080.

The previous prime is 100510560251. The next prime is 100510560259. The reversal of 100510560256 is 652065015001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100510560251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12265260 + ... + 12273451.

Almost surely, 2^100510560256 is an apocalyptic number.

100510560256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

100510560256 is a deficient number, since it is larger than the sum of its proper divisors (100486029736).

100510560256 is an frugal number, since it uses more digits than its factorization.

100510560256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24538735 (or 24538713 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 31.

Adding to 100510560256 its reverse (652065015001), we get a palindrome (752575575257).

The spelling of 100510560256 in words is "one hundred billion, five hundred ten million, five hundred sixty thousand, two hundred fifty-six".