652713757561 has 8 divisors (see below), whose sum is σ = 652964457600. Its totient is φ = 652463114400.

The previous prime is 652713757547. The next prime is 652713757571. The reversal of 652713757561 is 165757317256.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 652713757561 - 2¹⁷ = 652713626489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (652713757511) 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 7 ways as a sum of consecutive naturals, for example, 49595500 + ... + 49608658.

It is an arithmetic number, because the mean of its divisors is an integer number (81620557200).

Almost surely, 2^652713757561 is an apocalyptic number.

It is an amenable number.

652713757561 is a deficient number, since it is larger than the sum of its proper divisors (250700039).

652713757561 is a wasteful number, since it uses less digits than its factorization.

652713757561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28439.

The product of its digits is 9261000, while the sum is 55.

The spelling of 652713757561 in words is "six hundred fifty-two billion, seven hundred thirteen million, seven hundred fifty-seven thousand, five hundred sixty-one".