652502323022423 has 8 divisors (see below), whose sum is σ = 656923988970000. Its totient is φ = 648081223151488.

The previous prime is 652502323022387. The next prime is 652502323022453. The reversal of 652502323022423 is 324220323205256.

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 652502323022423 - 2¹⁰ = 652502323021399 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (652502323022453) 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, 139205873 + ... + 143816826.

It is an arithmetic number, because the mean of its divisors is an integer number (82115498621250).

Almost surely, 2^{652502323022423} is an apocalyptic number.

652502323022423 is a deficient number, since it is larger than the sum of its proper divisors (4421665947577).

652502323022423 is a wasteful number, since it uses less digits than its factorization.

652502323022423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283038321.

The product of its (nonzero) digits is 1036800, while the sum is 41.

Adding to 652502323022423 its reverse (324220323205256), we get a palindrome (976722646227679).

The spelling of 652502323022423 in words is "six hundred fifty-two trillion, five hundred two billion, three hundred twenty-three million, twenty-two thousand, four hundred twenty-three".