10010666560 has 28 divisors (see below), whose sum is σ = 23837900508. Its totient is φ = 4004266496.

The previous prime is 10010666539. The next prime is 10010666569. The reversal of 10010666560 is 6566601001.

It can be written as a sum of positive squares in 2 ways, for example, as 7480174144 + 2530492416 = 86488^2 + 50304^2 .

It is not an unprimeable number, because it can be changed into a prime (10010666569) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15641347 + ... + 15641986.

Almost surely, 2^10010666560 is an apocalyptic number.

10010666560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10010666560 is an abundant number, since it is smaller than the sum of its proper divisors (13827233948).

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

10010666560 is an equidigital number, since it uses as much as digits as its factorization.

10010666560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31283350 (or 31283340 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 31.

The spelling of 10010666560 in words is "ten billion, ten million, six hundred sixty-six thousand, five hundred sixty".