652055611 has 8 divisors (see below), whose sum is σ = 659000160. Its totient is φ = 645123072.

The previous prime is 652055609. The next prime is 652055617. The reversal of 652055611 is 116550256.

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 652055611 - 2¹ = 652055609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (652055617) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 142881 + ... + 147373.

It is an arithmetic number, because the mean of its divisors is an integer number (82375020).

Almost surely, 2^652055611 is an apocalyptic number.

652055611 is a deficient number, since it is larger than the sum of its proper divisors (6944549).

652055611 is a wasteful number, since it uses less digits than its factorization.

652055611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6005.

The product of its (nonzero) digits is 9000, while the sum is 31.

The square root of 652055611 is about 25535.3795938106. The cubic root of 652055611 is about 867.1512985895.

The spelling of 652055611 in words is "six hundred fifty-two million, fifty-five thousand, six hundred eleven".