10011516065 has 16 divisors (see below), whose sum is σ = 12347425728. Its totient is φ = 7788451776.

The previous prime is 10011516059. The next prime is 10011516083. The reversal of 10011516065 is 56061511001.

10011516065 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 10011516065 - 2⁴ = 10011516049 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 53762 + ... + 151371.

It is an arithmetic number, because the mean of its divisors is an integer number (771714108).

Almost surely, 2^10011516065 is an apocalyptic number.

It is an amenable number.

10011516065 is a deficient number, since it is larger than the sum of its proper divisors (2335909663).

10011516065 is a wasteful number, since it uses less digits than its factorization.

10011516065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205408.

The product of its (nonzero) digits is 900, while the sum is 26.

The spelling of 10011516065 in words is "ten billion, eleven million, five hundred sixteen thousand, sixty-five".