650010605065001 has 4 divisors (see below), whose sum is σ = 650010673897872. Its totient is φ = 650010536232132.

The previous prime is 650010605064913. The next prime is 650010605065021. The reversal of 650010605065001 is 100560506010056.

650010605065001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 650010605065001 - 2³⁰ = 650009531323177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (650010605065021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17470031 + ... + 40065236.

It is an arithmetic number, because the mean of its divisors is an integer number (162502668474468).

Almost surely, 2^{650010605065001} is an apocalyptic number.

It is an amenable number.

650010605065001 is a deficient number, since it is larger than the sum of its proper divisors (68832871).

650010605065001 is a wasteful number, since it uses less digits than its factorization.

650010605065001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68832870.

The product of its (nonzero) digits is 27000, while the sum is 35.

The spelling of 650010605065001 in words is "six hundred fifty trillion, ten billion, six hundred five million, sixty-five thousand, one".