10205345324516 has 6 divisors (see below), whose sum is σ = 17859354317910. Its totient is φ = 5102672662256.

The previous prime is 10205345324479. The next prime is 10205345324561. The reversal of 10205345324516 is 61542354350201.

It can be written as a sum of positive squares in only one way, i.e., 9144334081600 + 1061011242916 = 3023960^2 + 1030054^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1275668165561 + ... + 1275668165568.

It is an arithmetic number, because the mean of its divisors is an integer number (2976559052985).

Almost surely, 2^{10205345324516} is an apocalyptic number.

It is an amenable number.

10205345324516 is a deficient number, since it is larger than the sum of its proper divisors (7654008993394).

10205345324516 is a wasteful number, since it uses less digits than its factorization.

10205345324516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2551336331133 (or 2551336331131 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 41.

Adding to 10205345324516 its reverse (61542354350201), we get a palindrome (71747699674717).

The spelling of 10205345324516 in words is "ten trillion, two hundred five billion, three hundred forty-five million, three hundred twenty-four thousand, five hundred sixteen".