652712661707 has 16 divisors (see below), whose sum is σ = 660151189248. Its totient is φ = 645321509280.

The previous prime is 652712661673. The next prime is 652712661737. The reversal of 652712661707 is 707166217256.

It is a cyclic number.

It is not a de Polignac number, because 652712661707 - 2¹⁶ = 652712596171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (652712661737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47556548 + ... + 47570270.

It is an arithmetic number, because the mean of its divisors is an integer number (41259449328).

Almost surely, 2^652712661707 is an apocalyptic number.

652712661707 is a deficient number, since it is larger than the sum of its proper divisors (7438527541).

652712661707 is a wasteful number, since it uses less digits than its factorization.

652712661707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15410.

The product of its (nonzero) digits is 1481760, while the sum is 50.

The spelling of 652712661707 in words is "six hundred fifty-two billion, seven hundred twelve million, six hundred sixty-one thousand, seven hundred seven".