652601225511 has 12 divisors (see below), whose sum is σ = 998095992192. Its totient is φ = 409475278656.

The previous prime is 652601225467. The next prime is 652601225527. The reversal of 652601225511 is 115522106256.

652601225511 is a `hidden beast` number, since 6 + 52 + 60 + 12 + 25 + 511 = 666.

It is not a de Polignac number, because 652601225511 - 2⁹ = 652601224999 is a prime.

It is a super-2 number, since 2×652601225511² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (652601225581) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2132683591 + ... + 2132683896.

It is an arithmetic number, because the mean of its divisors is an integer number (83174666016).

Almost surely, 2^652601225511 is an apocalyptic number.

652601225511 is a deficient number, since it is larger than the sum of its proper divisors (345494766681).

652601225511 is a wasteful number, since it uses less digits than its factorization.

652601225511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4265367510 (or 4265367507 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 36.

The spelling of 652601225511 in words is "six hundred fifty-two billion, six hundred one million, two hundred twenty-five thousand, five hundred eleven".