10288248305 has 8 divisors (see below), whose sum is σ = 12679571112. Its totient is φ = 8008149888.

The previous prime is 10288248301. The next prime is 10288248319. The reversal of 10288248305 is 50384288201.

It can be written as a sum of positive squares in 4 ways, for example, as 2732466529 + 7555781776 = 52273^2 + 86924^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10288248305 - 2² = 10288248301 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10288248301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27805892 + ... + 27806261.

It is an arithmetic number, because the mean of its divisors is an integer number (1584946389).

Almost surely, 2^10288248305 is an apocalyptic number.

It is an amenable number.

10288248305 is a deficient number, since it is larger than the sum of its proper divisors (2391322807).

10288248305 is an equidigital number, since it uses as much as digits as its factorization.

10288248305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55612195.

The product of its (nonzero) digits is 122880, while the sum is 41.

The spelling of 10288248305 in words is "ten billion, two hundred eighty-eight million, two hundred forty-eight thousand, three hundred five".