652162651111 has 8 divisors (see below), whose sum is σ = 655992635184. Its totient is φ = 648333360000.

The previous prime is 652162651097. The next prime is 652162651193. The reversal of 652162651111 is 111156261256.

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 652162651111 - 2⁹ = 652162650599 is a prime.

It is a super-2 number, since 2×652162651111² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (652162651711) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1778895 + ... + 2113951.

It is an arithmetic number, because the mean of its divisors is an integer number (81999079398).

Almost surely, 2^652162651111 is an apocalyptic number.

652162651111 is a deficient number, since it is larger than the sum of its proper divisors (3829984073).

652162651111 is a wasteful number, since it uses less digits than its factorization.

652162651111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 346481.

The product of its digits is 21600, while the sum is 37.

The spelling of 652162651111 in words is "six hundred fifty-two billion, one hundred sixty-two million, six hundred fifty-one thousand, one hundred eleven".