10012604665 has 32 divisors (see below), whose sum is σ = 14546407680. Its totient is φ = 6458763264.

The previous prime is 10012604647. The next prime is 10012604741. The reversal of 10012604665 is 56640621001.

10012604665 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 10012604665 - 2²¹ = 10010507513 is a prime.

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 31 ways as a sum of consecutive naturals, for example, 2335614 + ... + 2339896.

It is an arithmetic number, because the mean of its divisors is an integer number (454575240).

Almost surely, 2^10012604665 is an apocalyptic number.

It is an amenable number.

10012604665 is a deficient number, since it is larger than the sum of its proper divisors (4533803015).

10012604665 is a wasteful number, since it uses less digits than its factorization.

10012604665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8241.

The product of its (nonzero) digits is 8640, while the sum is 31.

The spelling of 10012604665 in words is "ten billion, twelve million, six hundred four thousand, six hundred sixty-five".