100560506010025 has 24 divisors (see below), whose sum is σ = 127060996158360. Its totient is φ = 78922289571840.

The previous prime is 100560506010023. The next prime is 100560506010037. The reversal of 100560506010025 is 520010605065001.

It can be written as a sum of positive squares in 12 ways, for example, as 160486769664 + 100400019240361 = 400608^2 + 10019981^2 .

It is not a de Polignac number, because 100560506010025 - 2¹ = 100560506010023 is a prime.

It is a super-2 number, since 2×100560506010025² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (100560506010023) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8789721 + ... + 16684729.

It is an arithmetic number, because the mean of its divisors is an integer number (5294208173265).

Almost surely, 2^{100560506010025} is an apocalyptic number.

It is an amenable number.

100560506010025 is a deficient number, since it is larger than the sum of its proper divisors (26500490148335).

100560506010025 is an equidigital number, since it uses as much as digits as its factorization.

100560506010025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7904685 (or 7904680 counting only the distinct ones).

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

The spelling of 100560506010025 in words is "one hundred trillion, five hundred sixty billion, five hundred six million, ten thousand, twenty-five".