10328107561 has 8 divisors (see below), whose sum is σ = 10348950920. Its totient is φ = 10307284992.

The previous prime is 10328107541. The next prime is 10328107613. The reversal of 10328107561 is 16570182301.

It is a happy number.

10328107561 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 284259600 + 10043847961 = 16860^2 + 100219^2 .

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 10328107561 - 2²⁷ = 10193889833 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10328107541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1297951 + ... + 1305883.

It is an arithmetic number, because the mean of its divisors is an integer number (1293618865).

Almost surely, 2^10328107561 is an apocalyptic number.

It is an amenable number.

10328107561 is a deficient number, since it is larger than the sum of its proper divisors (20843359).

10328107561 is an equidigital number, since it uses as much as digits as its factorization.

10328107561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10395.

The product of its (nonzero) digits is 10080, while the sum is 34.

Adding to 10328107561 its reverse (16570182301), we get a palindrome (26898289862).

The spelling of 10328107561 in words is "ten billion, three hundred twenty-eight million, one hundred seven thousand, five hundred sixty-one".