652144633163 has 16 divisors (see below), whose sum is σ = 657091274112. Its totient is φ = 647214480000.

The previous prime is 652144633099. The next prime is 652144633177. The reversal of 652144633163 is 361336441256.

It is a cyclic number.

It is not a de Polignac number, because 652144633163 - 2⁶ = 652144633099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (652144638163) 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, 343052513 + ... + 343054413.

It is an arithmetic number, because the mean of its divisors is an integer number (41068204632).

Almost surely, 2^652144633163 is an apocalyptic number.

652144633163 is a deficient number, since it is larger than the sum of its proper divisors (4946640949).

652144633163 is a wasteful number, since it uses less digits than its factorization.

652144633163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4966.

The product of its digits is 933120, while the sum is 44.

The spelling of 652144633163 in words is "six hundred fifty-two billion, one hundred forty-four million, six hundred thirty-three thousand, one hundred sixty-three".