100560510563 has 2 divisors, whose sum is σ = 100560510564. Its totient is φ = 100560510562.

The previous prime is 100560510497. The next prime is 100560510587. The reversal of 100560510563 is 365015065001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100560510563 - 2¹² = 100560506467 is a prime.

It is a super-2 number, since 2×100560510563² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (100560510863) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50280255281 + 50280255282.

It is an arithmetic number, because the mean of its divisors is an integer number (50280255282).

Almost surely, 2^100560510563 is an apocalyptic number.

100560510563 is a deficient number, since it is larger than the sum of its proper divisors (1).

100560510563 is an equidigital number, since it uses as much as digits as its factorization.

100560510563 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13500, while the sum is 32.

Adding to 100560510563 its reverse (365015065001), we get a palindrome (465575575564).

The spelling of 100560510563 in words is "one hundred billion, five hundred sixty million, five hundred ten thousand, five hundred sixty-three".